两数相除商是12,如果被除数和除数同时除以30,则商是(),如果除数不变,被数学乘100,则商是() 两个数相除商是12,如果被除数不变,除数乘3,则现在的商是多...
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\u89e3\uff1a\u5df2\u77e5\u88ab\u9664\u6570\u00f7\u9664\u6570=\u5546
\u4e14\u88ab\u9664\u6570\u4e5810\uff0c\u9664\u6570\u9664\u4ee510\uff0c
\u5f97\u73b0\u5728\u7684\u5546=\uff08\u88ab\u9664\u6570\u00d710\uff09\u00f7\uff08\u9664\u6570\u00f710\uff09
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\u89e3\uff1a\u5df2\u77e5\u88ab\u9664\u6570\u00f7\u9664\u6570=\u5546
\u4e14\u88ab\u9664\u6570\u4e5810\uff0c\u9664\u6570\u4e58100\uff0c
\u5f97\u73b0\u5728\u7684\u5546=\uff08\u88ab\u9664\u6570\u00d710\uff09\u00f7\uff08\u9664\u6570\u00d7100\uff09
=\u88ab\u9664\u6570\u00d710\u00f7\u9664\u6570\u00f7100
=\u88ab\u9664\u6570\u00f7\u9664\u6570\u00d7\uff0810\u00f7100\uff09
=\u539f\u6765\u7684\u5546\u00f710
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2\u3001\u9664\u6570\u6269\u5927\uff08\u7f29\u5c0f\uff09n\u500d\uff0c\u88ab\u9664\u6570\u4e0d\u53d8\uff0c\u5546\u76f8\u5e94\u7684\u7f29\u5c0f\uff08\u6269\u5927\uff09n\u500d\u3002
3\u3001\u88ab\u9664\u6570\u8fde\u7eed\u9664\u4ee5\u4e24\u4e2a\u9664\u6570\uff0c\u7b49\u4e8e\u9664\u4ee5\u8fd9\u4e24\u4e2a\u9664\u6570\u4e4b\u79ef\u3002
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绛旓細涓ゆ暟鐩搁櫎鐨鍟嗘槸12,濡傛灉琚櫎鏁板拰闄ゆ暟閮介櫎浠4锛屽晢涓嶅彉锛岃繕鏄12銆備竴銆侀櫎娉曠殑鍚箟 琚櫎鏁(dividend)锛屾暟瀛︽湳璇紝鏄櫎娉曡繍绠椾腑琚彟涓涓暟鎵闄ょ殑鏁帮紝濡24=8=3锛屽叾涓24鏄闄ゆ暟锛屽叕寮忔槸琚櫎鏁-闄ゆ暟=鍟...浣欐暟 宸茬煡涓や釜鏁癮锛宐(bf0)锛岃姹傞櫎涓涓暟锛屼娇q涓巄鐨勭Н绛変簬a锛岃繖绉嶈繍绠楃О涓洪櫎娉曪紝璁颁负a=b...
绛旓細瀹冧滑鐨勫晢鑲畾鍙戠敓浜嗗彉鍖 璁惧師鏉ヨ闄ゆ暟鍜岄櫎鏁板垎鍒涓12a鍜宎,a鈮0 鍋囪琚櫎鏁板拰闄ゆ暟鍚屾椂澧炲姞8,閭ｄ箞瀹冧滑鐨勫晢涓嶅彉,鍒欙紙12a+8)梅(a+8)=12 鍗12a+8=12(a+8)鍖栫畝锛12a+8=12a+96 8=96鏄剧劧涓嶆垚绔 鎵浠濡傛灉琚櫎鏁板拰闄ゆ暟鍚屾椂澧炲姞8,閭ｄ箞瀹冧滑鐨勫晢鍙樺寲 ...
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