{"categories":["\u6570\u5b66"],"published":"2020-07-19 00:00:00","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/w/watto/20200722/20200722141154.png","provider_name":"Hatena Blog","width":"100%","url":"https://www.watto.nagoya/entry/2020/07/19/000000","description":"3\u6841\u306e\u6570\u5b57195\u304c 1\u00d795 = 19\u00d75\uff08=95\uff09\u3068\u3044\u3046\u6027\u8cea\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u308f\u304b\u308c\u3070\u30011995\u300119995\u3001199995\u2026\u3082\u540c\u3058\u6027\u8cea\u3092\u6e80\u305f\u3059\u3053\u3068\u304c\u3001\u8a08\u7b97\u3057\u306a\u304f\u3066\u3082\u308f\u304b\u308b\u3053\u3068\u3092\u793a\u3057\u305f\u3044\u3002 \u3053\u306e\u304f\u3089\u3044\u8a08\u7b97\u3057\u305f\u3063\u3066\u5927\u3057\u305f\u624b\u9593\u3058\u3083\u306a\u3044\u3068\u3044\u3046\u7a81\u3063\u8fbc\u307f\u306f\u9ed9\u6bba\u3059\u308b\u3002 1995\u306e\u5834\u5408\u3060\u3051\u793a\u305b\u3070\u3001\u3042\u3068\u306f\u6570\u5b66\u7684\u5e30\u7d0d\u6cd5\u3067\u3044\u3051\u308b\u304b\u306a\uff1f 1\u00d7995 = 1\u00d7900+1\u00d795 = 1\u00d7950\uff0d1\u00d750+1\u00d795= 10\u00d7(1\u00d795)\uff0d1\u00d750 + 1\u00d795= 10\u00d7(19\u00d75)\uff0d10\u00d75 + 19\u00d75=(10\u00d719)\u00d75 + 9\u00d75 = 199\u00d75 \u25a0 1\u884c\u76ee\u3067\u51fa\u3066\u304d\u305f\uff0d1\u00d750 \u304c\u6700\u7d42\u884c\u3067\u6d88\u3048\u308b\u3053\u3068\u3068\u3001 2\u884c\u76ee\u30683\u884c\u76ee\u2026","type":"rich","title":"\u30c4\u30a4\u30c3\u30bf\u30fc\u306b\u6d41\u308c\u3066\u304d\u305f\u30d1\u30ba\u30eb\u306b\u95a2\u3059\u308b\u88dc\u907a\uff08\u305d\u306e\uff12\uff09","provider_url":"https://hatena.blog","height":"190","blog_title":"\u3057\u3044\u305f\u3052\u3089\u308c\u305f\ud83c\udf44\u200d\ud83d\udfeb\u3057\u3044\u305f\u3051","author_url":"https://blog.hatena.ne.jp/watto/","blog_url":"https://www.watto.nagoya/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.watto.nagoya%2Fentry%2F2020%2F07%2F19%2F000000\" title=\"\u30c4\u30a4\u30c3\u30bf\u30fc\u306b\u6d41\u308c\u3066\u304d\u305f\u30d1\u30ba\u30eb\u306b\u95a2\u3059\u308b\u88dc\u907a\uff08\u305d\u306e\uff12\uff09 - \u3057\u3044\u305f\u3052\u3089\u308c\u305f\ud83c\udf44\u200d\ud83d\udfeb\u3057\u3044\u305f\u3051\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"watto"}