{"id":103,"date":"2023-07-17T04:22:07","date_gmt":"2023-07-17T04:22:07","guid":{"rendered":"https:\/\/mathority.org\/ja\/%e5%89%b2%e5%90%88%e3%81%ae%e5%95%8f%e9%a1%8c\/"},"modified":"2023-07-17T04:22:07","modified_gmt":"2023-07-17T04:22:07","slug":"%e5%89%b2%e5%90%88%e3%81%ae%e5%95%8f%e9%a1%8c","status":"publish","type":"post","link":"https:\/\/mathority.org\/ja\/%e5%89%b2%e5%90%88%e3%81%ae%e5%95%8f%e9%a1%8c\/","title":{"rendered":"\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c"},"content":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306e\u4e0b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u96e3\u6613\u5ea6\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3044\u304f\u3064\u304b\u306e<strong>\u89e3\u6c7a\u6e08\u307f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c<\/strong>\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u901a\u5e38\u306f<a href=\"https:\/\/mathority.org\/ja\/\u30cf\u309a\u30fc\u30bb\u30f3\u30c6\u30fc\u30b7\u3099\u8a08\u7b97\u6a5f\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8<\/a>\u3092\u4f7f\u7528\u3057\u3066\u7814\u7a76\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30c8\u30d4\u30c3\u30af\u3082\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u3001\u554f\u984c\u3092\u81ea\u5206\u3067\u89e3\u6c7a\u3057\u3066\u307f\u3066\u3001\u5b8c\u4e86\u3057\u305f\u3089\u3001\u305d\u306e\u7d50\u679c\u3092\u540c\u3058\u6f14\u7fd2\u3067\u63d0\u4f9b\u3055\u308c\u308b\u7d50\u679c\u3068\u6bd4\u8f03\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u30a2\u30af\u30c6\u30a3\u30d3\u30c6\u30a3\u3092\u958b\u59cb\u3059\u308b\u524d\u306b\u3001\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306e\u6700\u826f\u306e\u65b9\u6cd5\u306b\u3064\u3044\u3066\u5c11\u3057\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2 class=\"wp-block-heading\" id=\"como-resolver-problemas-con-porcentajes\">\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b?<\/h2>\n<p><strong>\u30d1\u30fc\u30bb\u30f3\u30c8\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u300c<\/strong><a href=\"https:\/\/mathority.org\/ja\/\u6570\u5b66\u306e\u554f\u984c\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6570\u5b66\u306e\u554f\u984c<\/a>\u306e\u57fa\u672c\u7684\u306a\u89e3\u6c7a\u624b\u9806\u300d\u306b\u5f93\u3046\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u3053\u306e\u6700\u5f8c\u306e\u30ea\u30f3\u30af\u3067\u306f\u3001\u5f93\u3046\u3079\u304d\u624b\u9806\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u304c\u3001\u4ee5\u4e0b\u3067\u306f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f\u6982\u8981\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>\u554f\u984c\u3092\u7406\u89e3\u3059\u308b:<\/strong>\u89e3\u6c7a\u7b56\u306e\u3053\u306e\u521d\u671f\u6bb5\u968e\u3067\u306f\u3001\u8a08\u7b97\u3059\u308b\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u7a2e\u985e\u306b\u5f93\u3063\u3066\u554f\u984c\u3092\u5206\u985e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u306b\u3001\u4e3b\u306a\u30bf\u30a4\u30d7\u306f\u3001VAT\u3001\u5897\u52a0\u7387\u3001\u524a\u6e1b\u7387\u3001\u7b49\u4fa1\u7387\u306a\u3069\u3067\u3059\u3002<\/li>\n<li><strong>\u56f3\u3092\u4f5c\u6210\u3059\u308b:<\/strong>\u76f4\u9762\u3057\u3066\u3044\u308b\u554f\u984c\u306e\u7a2e\u985e\u304c\u660e\u78ba\u306b\u306a\u3063\u305f\u3089\u3001\u6f14\u7fd2\u306e\u76ee\u7684\u3068\u30c7\u30fc\u30bf\u3092\u30b0\u30e9\u30d5\u5316\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u63cf\u753b\u3057\u305f\u304f\u306a\u3044\u5834\u5408\u306f\u3001\u8a08\u7b97\u306b\u542b\u307e\u308c\u308b\u30c7\u30fc\u30bf\u3092\u542b\u3080\u56f3\u3092\u3044\u3064\u3067\u3082\u4f5c\u6210\u3057\u3001\u305d\u308c\u3089\u3092\u76f8\u4e92\u306b\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>\u8a08\u7b97\u304b\u3089\u59cb\u3081\u307e\u3059\u3002<\/strong>\u5f8c\u3067\u6f14\u7fd2\u3092\u6570\u5b66\u7684\u306b\u89e3\u304d\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u524d\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u6f14\u7fd2\u3092\u6b63\u3057\u304f\u884c\u3063\u3066\u3044\u308c\u3070\u3001\u3053\u306e\u90e8\u5206\u306f\u7c21\u5358\u3067\u3059\u3002\u305d\u308c\u4ee5\u6765\u3001\u7d50\u679c\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u3044\u3064\u3067\u3082\u4f55\u3092\u3059\u3079\u304d\u304b\u304c\u660e\u78ba\u306b\u308f\u304b\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u7d50\u8ad6:<\/strong>\u6700\u5f8c\u306b\u7d50\u679c\u3092\u8868\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u6587\u3067\u3082\u3001\u5358\u306b\u8981\u6c42\u3055\u308c\u305f\u6570\u5024\u3067\u3082\u69cb\u3044\u307e\u305b\u3093\u3002\u305d\u3057\u3066\u3001\u554f\u984c\u304c\u7d42\u308f\u3063\u305f\u3089\u3001\u6700\u521d\u304b\u3089\u6700\u5f8c\u307e\u3067\u5206\u6790\u3057\u3066\u7d50\u8ad6\u3092\u51fa\u3059\u3053\u3068\u3092\u5f37\u304f\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 class=\"wp-block-heading\" id=\"problemas-de-porcentajes-para-todos-los-niveles\">\u3059\u3079\u3066\u306e\u30ec\u30d9\u30eb\u306e\u5272\u5408\u306e\u554f\u984c<\/h2>\n<p>\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u305f\u7df4\u7fd2\u554f\u984c\u306e\u89e3\u304d\u65b9\u3092\u8aac\u660e\u3057\u305f\u306e\u3067\u3001\u3044\u304f\u3064\u304b\u306e\u7df4\u7fd2\u554f\u984c\u3067\u7df4\u7fd2\u3092\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u6b21\u306e\u30ea\u30b9\u30c8\u306b\u306f\u3001\u30d1\u30fc\u30bb\u30f3\u30c8\u3092\u6271\u3044\u59cb\u3081\u305f\u4eba\u5411\u3051\u306e\u7df4\u7fd2\u554f\u984c\u304b\u3089\u3001\u975e\u5e38\u306b\u8907\u96d1\u306a\u3082\u306e\u307e\u3067<strong>\u3001\u3059\u3079\u3066\u306e\u5b66\u5e74\u5411\u3051\u306e\u554f\u984c\u304c<\/strong>\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u81ea\u5206\u306e\u30ec\u30d9\u30eb\u304c\u3042\u308b\u5834\u5408\u3067\u3082\u3001\u6700\u3082\u7c21\u5358\u306a\u30ec\u30d9\u30eb (\u6700\u521d\u306e\u30ec\u30d9\u30eb) \u304b\u3089\u59cb\u3081\u3066\u3001\u53ef\u80fd\u306a\u9650\u308a\u30ec\u30d9\u30eb\u3092\u4e0a\u3052\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"primer-problema\">\u6700\u521d\u306e\u554f\u984c<\/h3>\n<p><strong>\u3042\u308b\u5b66\u6821\u306b\u306f\u751f\u5f92\u304c 240 \u4eba\u3044\u3066\u3001\u305d\u306e\u3046\u3061 160 \u4eba\u304c\u5168\u79d1\u76ee\u5408\u683c\u3057\u307e\u3057\u305f\u3002\u3059\u3079\u3066\u306e\u79d1\u76ee\u306b\u5408\u683c\u3057\u305f\u751f\u5f92\u306e\u5272\u5408\u306f\u4f55\u3067\u3059\u304b?<\/strong><\/p>\n<p> 240 \u4eba\u4e2d 160 \u4eba\u306e\u5b66\u751f\u304c\u3059\u3079\u3066\u306e\u79d1\u76ee\u306b\u5408\u683c\u3057\u305f\u305f\u3081\u3001240 \u4eba\u306f 100% \u306b\u76f8\u5f53\u3057\u3001160 \u4eba\u306f x% \u306b\u76f8\u5f53\u3057\u307e\u3059\u3002 x \u306e\u4fa1\u5024\u3092\u8abf\u3079\u308b\u305f\u3081\u306b\u3001<a href=\"https:\/\/mathority.org\/ja\/\u4e09\u5247\u8a08\u7b97\u6a5f\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6b21\u306e 3 \u3064\u306e\u7c21\u5358\u306a\u30eb\u30fc\u30eb<\/a>\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/problemes-avec-les-pourcentages.webp\" data-src=\"\" alt=\"\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c\" class=\"wp-image-5642 lazyload\" width=\"271\" height=\"185\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u6f14\u7b97\u7d50\u679c\u306f (160 x 100) \u00f7 240 = 66.67%\u3001\u3064\u307e\u308a\u5168\u4f53\u306e 3 \u5206\u306e 2 \u3068\u306a\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u89e3\u6c7a\u7b56\u3092\u6587\u3067\u8868\u73fe\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3067\u793a\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059 (\u305d\u308c\u304c\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u5c0b\u306d\u3089\u308c\u308b\u3053\u3068\u3067\u3059)\u3001\u307e\u305f\u306f\u5272\u5408\u3067\u793a\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"segundo-problema\"> 2\u756a\u76ee\u306e\u554f\u984c<\/h3>\n<p><strong>\u99d0\u8eca\u5834\u306b\u306f 150 \u53f0\u306e\u8eca\u304c\u3042\u308a\u3001\u305d\u306e\u3046\u3061 50% \u304c\u767d\u300130% \u304c\u8d64\u3001\u6b8b\u308a\u304c\u9752\u3067\u3059\u3002\u5404\u8272\u306e\u8eca\u306f\u4f55\u53f0\u3042\u308a\u307e\u3059\u304b?<\/strong><\/p>\n<p>\u5408\u8a08 150 \u53f0\u306e\u8eca\u304c\u3042\u308a\u3001\u5857\u88c5\u306e\u8272\u306b\u57fa\u3065\u3044\u3066 3 \u3064\u306e\u7570\u306a\u308b\u30b0\u30eb\u30fc\u30d7\u306b\u5206\u985e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4ee5\u524d\u3068\u540c\u69d8\u306b 3 \u3064\u306e\u8a08\u7b97\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/problemes-de-pourcentage-faciles.webp\" data-src=\"\" alt=\"\u7c21\u5358\u306a\u5272\u5408\u306e\u554f\u984c\" class=\"wp-image-5644 lazyload\" width=\"680\" height=\"172\" data-srcset=\"https:\/\/micalculadoracientifica.com\/wp-content\/uploads\/2021\/10\/Problemas-de-porcentajes-faciles.png 509w, https:\/\/micalculadoracientifica.com\/wp-content\/uploads\/2021\/10\/Problemas-de-porcentajes-faciles-500x127.png 500w\" sizes=\"auto, \" srcset=\"\"><\/figure>\n<\/div>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001(50 x 150) \u00f7 100 = 75 \u53f0\u3001(30 x 150) \u00f7 100 = 45 \u53f0\u3001\u304a\u3088\u3073 (20 x 150) \u00f7 100 = 30 \u53f0\u306e 3 \u3064\u306e\u5024\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u3053\u308c\u3089\u306e\u7d50\u679c\u304c\u6b63\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u3059\u3079\u3066\u3092\u5408\u8a08\u3059\u308b\u3068\u3001\u5408\u8a08\u304c 150 \u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u306e\u8a08\u7b97\u306f\u6f14\u7fd2\u306e\u4e00\u90e8\u3067\u306f\u306a\u304f\u306a\u308a\u307e\u3057\u305f\u304c\u300175 + 45 + 30 = 150 \u53f0\u3068\u3044\u3046\u30c1\u30a7\u30c3\u30af\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"tercer-problema\"> 3\u756a\u76ee\u306e\u554f\u984c<\/h3>\n<p><strong>800 \u30e6\u30fc\u30ed\u306e\u30c6\u30ec\u30d3\u3092\u8cfc\u5165\u3057\u305f\u3044\u3068\u304d\u306b\u300115% \u5272\u5f15\u3092\u63d0\u4f9b\u3055\u308c\u305f\u5834\u5408\u3001\u6700\u7d42\u7684\u306b\u30c6\u30ec\u30d3\u306b\u3044\u304f\u3089\u652f\u6255\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u304b?<\/strong><\/p>\n<p>\u5408\u8a08\u4fa1\u683c\u306f 15% \u5272\u5f15\u306e 800 \u30e6\u30fc\u30ed\u3067\u3059 (\u3053\u308c\u306f\u5272\u5f15\u7387\u3067\u3059)\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6b21\u306e 3 \u3064\u306e\u30eb\u30fc\u30eb\u306e\u3046\u3061 1 \u3064\u3060\u3051\u3092\u89e3\u6c7a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/problemes-de-pourcentage-de-remise.webp\" data-src=\"\" alt=\"\u5272\u5f15\u7387\u306e\u554f\u984c\" class=\"wp-image-5645 lazyload\" width=\"369\" height=\"137\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u3053\u306e\u5834\u5408\u3001\u5272\u5f15\u7387 (100% \u2013 15%) = 85% \u306b\u76f8\u5f53\u3059\u308b\u5024\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u6700\u7d42\u7684\u306a\u8a08\u7b97\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059: (85 x 800) \u00f7 100 = 680 \u30e6\u30fc\u30ed\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"cuarto-problema\"> 4\u756a\u76ee\u306e\u554f\u984c<\/h3>\n<p><strong>\u7d66\u6c34\u30bf\u30f3\u30af\u306b\u306f 250 \u30ea\u30c3\u30c8\u30eb\u306e\u6c34\u3092\u8caf\u3081\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u521d\u65e5\u306b\u306f\u3053\u306e\u6c34\u306e\u91cf\u304c\u7dcf\u5bb9\u91cf\u306e 75% \u306b\u6e1b\u308a\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u7fcc\u65e5\u306b\u306f\u6b8b\u5bb9\u91cf\u304c15\uff05\u6e1b\u3063\u3066\u3044\u307e\u3057\u305f\u3002 2\u65e5\u76ee\u304c\u7d42\u308f\u3063\u305f\u6642\u70b9\u3067\u30bf\u30f3\u30af\u306b\u306f\u4f55\u7acb\u65b9\u30e1\u30fc\u30c8\u30eb\u6b8b\u3063\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u78ba\u7acb\u3055\u308c\u305f\u9806\u5e8f\u306b\u5f93\u3063\u3066 2 \u3064\u306e\u91cf\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a 250 \u306e 75% \u3092\u8a08\u7b97\u3057\u3001\u6b21\u306b\u6b8b\u308a\u306e\u91d1\u984d\u306e 85% (100% \u2013 15%) \u3092\u8a08\u7b97\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"218\" height=\"151\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/operations-avec-des-pourcentages-difficiles.webp\" data-src=\"\" alt=\"\u96e3\u3057\u3044\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3067\u306e\u64cd\u4f5c\" class=\"wp-image-7464 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p> 1 \u65e5\u76ee\u306e\u6b8b\u308a\u306e\u91cf\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f\u3001(75 x 250) \u00f7 100 = 187.5 \u30ea\u30c3\u30c8\u30eb\u306e\u6c34\u3001(85 x 187.5) \u00f7 100 = 159.375 \u30ea\u30c3\u30c8\u30eb\u306e\u6c34\u306e\u8a08\u7b97\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"quinto-problema\"> 5\u756a\u76ee\u306e\u554f\u984c<\/h3>\n<p><strong>2 \u3064\u306e\u5546\u54c1 (1 \u3064\u306f 135 \u30e6\u30fc\u30ed\u3001\u3082\u3046 1 \u3064\u306f 56 \u30e6\u30fc\u30ed) \u306b 21% \u306e VAT \u304c\u8acb\u6c42\u3055\u308c\u305f\u5834\u5408\u30012 \u3064\u76ee\u306e\u5546\u54c1\u306b\u306f 12% \u306e\u5272\u5f15\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u4e21\u65b9\u306e\u5546\u54c1\u3092\u8cfc\u5165\u3059\u308b\u3068\u3001\u6700\u7d42\u7684\u306b\u3044\u304f\u3089\u304b\u304b\u308a\u307e\u3059\u304b?<\/strong><\/p>\n<p>\u3053\u306e\u554f\u984c\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u8a08\u7b97\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u6700\u521d\u306b 2 \u756a\u76ee\u306e\u88fd\u54c1\u306e\u6700\u7d42\u4fa1\u683c (\u5272\u5f15\u5f8c) \u3092\u8a08\u7b97\u3057\u3001\u6b21\u306b VAT \u3092\u542b\u3080 2 \u3064\u306e\u88fd\u54c1\u306e\u4fa1\u683c\u3092\u8a08\u7b97\u3057\u3001\u6700\u5f8c\u306b 2 \u3064\u306e\u4fa1\u683c\u3092\u52a0\u7b97\u3057\u307e\u3059\u3002 <\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"215\" height=\"222\" src=\"https:\/\/mathority.org\/wp-content\/uploads\/2023\/07\/problemes-de-pourcentage-difficiles.webp\" data-src=\"\" alt=\"\u96e3\u3057\u3044\u30d1\u30fc\u30bb\u30f3\u30c8\u306e\u554f\u984c\" class=\"wp-image-7466 lazyload\" srcset=\"\" sizes=\"auto, \"><\/figure>\n<\/div>\n<p>\u5272\u5f15\u3092\u9069\u7528\u3057\u305f\u5834\u5408\u306e 2 \u756a\u76ee\u306e\u5546\u54c1\u306e\u4fa1\u683c\u306f\u3001(88 x 56) \u00f7 100 = \u20ac49.28 \u3068\u306a\u308a\u3001\u4e21\u65b9\u306e\u5546\u54c1\u306b VAT \u304c\u9069\u7528\u3055\u308c\u307e\u3059: (121 x 49.28) \u00f7 100 = \u20ac59.63 \u304a\u3088\u3073 (121 x 135) \u00f7 100 = \u20ac 163.35\u3002\u6700\u5f8c\u306b\u300159.63 + 163.35 = \u20ac222.98 \u3092\u5408\u8a08\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<h3 class=\"wp-block-heading\" id=\"ejercicio-final\">\u6700\u5f8c\u306e\u7df4\u7fd2<\/h3>\n<p><strong>\u6b21\u306e\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u8a08\u7b97\u3057\u307e\u3059\u3002<\/strong><\/p>\n<ul>\n<li> 540 \u306e 25% = 135<\/li>\n<li> 160 \u306e 32% = 51.2<\/li>\n<li> 625 \u306e 46% = 287.5<\/li>\n<li> 873 \u306e 73% = 637.29<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089\u306e\u6f14\u7fd2\u3092\u5b8c\u4e86\u3057\u3001<strong>\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306b\u95a2\u9023\u3059\u308b\u554f\u984c\u3092\u3055\u3089\u306b<\/strong>\u77e5\u308a\u305f\u3044\u5834\u5408\u306f\u3001 <a href=\"https:\/\/matematicasiesoja.files.wordpress.com\/2013\/10\/problemas-de-porcentajes-2_eso.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">\u3053\u306e\u30ea\u30f3\u30af<\/a>\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u306f\u3001PDF \u3067\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c\u304c\u898b\u3064\u304b\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306f\u3001\u3053\u306e\u8a18\u4e8b\u3067\u53d6\u308a\u4e0a\u3052\u305f\u3082\u306e\u3068\u3042\u307e\u308a\u9055\u3044\u306f\u306a\u304f\u3001\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u6982\u5ff5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u306e\u8a18\u4e8b\u306e\u4e0b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u96e3\u6613\u5ea6\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u89e3\u6c7a\u6e08\u307f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u901a\u5e38\u306f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u7814\u7a76\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30c8\u30d4\u30c3\u30af\u3082\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u3001\u554f\u984c\u3092\u81ea\u5206\u3067\u89e3\u6c7a\u3057\u3066\u307f\u3066 &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/mathority.org\/ja\/%e5%89%b2%e5%90%88%e3%81%ae%e5%95%8f%e9%a1%8c\/\"> <span class=\"screen-reader-text\">\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c<\/span> \u3082\u3063\u3068\u8aad\u3080 &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","footnotes":""},"categories":[9,26],"tags":[],"class_list":["post-103","post","type-post","status-publish","format-standard","hentry","category-9","category-26"],"yoast_head":"<!-- This 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content=\"\u3053\u306e\u8a18\u4e8b\u306e\u4e0b\u306b\u306f\u3001\u3059\u3079\u3066\u306e\u96e3\u6613\u5ea6\u3092\u30ab\u30d0\u30fc\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u89e3\u6c7a\u6e08\u307f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u901a\u5e38\u306f\u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u3092\u4f7f\u7528\u3057\u3066\u7814\u7a76\u3055\u308c\u308b\u3055\u307e\u3056\u307e\u306a\u30c8\u30d4\u30c3\u30af\u3082\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u3046\u306f\u8a00\u3063\u3066\u3082\u3001\u554f\u984c\u3092\u81ea\u5206\u3067\u89e3\u6c7a\u3057\u3066\u307f\u3066 &hellip; \u30d1\u30fc\u30bb\u30f3\u30c6\u30fc\u30b8\u306e\u554f\u984c \u3082\u3063\u3068\u8aad\u3080 &raquo;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mathority.org\/ja\/\u5272\u5408\u306e\u554f\u984c\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-17T04:22:07+00:00\" \/>\n<meta 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