1/4×2/3画图如何表示? 1/4×2/3画图如何表示
\u56db\u5206\u4e4b\u4e00\u4e58\u4e09\u5206\u4e4b\u4e8c\u753b\u56fe\u600e\u4e48\u8868\u793a\uff1f\u89e3\uff1a\u56db\u5206\u4e4b\u4e00\u4e58\u4e09\u5206\u4e4b\u4e8c\u7b49\u4e8e\uff08 1/6 \uff09
\u2235\u5df2\u77e5\u9700\u6c42\u51fa\u56db\u5206\u4e4b\u4e00\u4e58\u4e09\u5206\u4e4b\u4e8c\u7b49\u4e8e\u591a\u5c11
\u2234\u56db\u5206\u4e4b\u4e00\u4e58\u4e09\u5206\u4e4b\u4e8c
= 1/4 \u00d7 2/3
= 1/\uff082\u00d72\uff09\u00d7 2/3
= 1/\uff082\u00d73\uff09
= 1/6
\u7b54\uff1a\u56db\u5206\u4e4b\u4e00\u4e58\u4e09\u5206\u4e4b\u4e8c\u7b49\u4e8e1/6
\u753b\u6cd5\uff1a\u4e00\u4e2a\u5706\u5212\u5206\u4e3a12\u4efd\uff0c1/4\u5c31\u5360\u5176\u4e2d3\u4efd\uff0c\u4e58\u4e00\u4e2a2/3\uff0c\u8ba1\u7b97\u57283\u4efd\u4e2d\u53d62\u4efd\u3002
\u6269\u5c55\u8d44\u6599\uff1a\u5206\u6570\u4e58\u6cd5\u662f\u4e00\u79cd\u6570\u5b66\u8fd0\u7b97\u65b9\u6cd5\u3002\u5206\u6570\u7684\u5206\u5b50\u4e0e\u5206\u5b50\u76f8\u4e58\uff0c\u5206\u6bcd\u4e0e\u5206\u6bcd\u76f8\u4e58\uff0c\u80fd\u7ea6\u5206\u7684\u8981\u5148\u7ea6\u5206\uff0c\u5206\u5b50\u4e0d\u80fd\u548c\u5206\u6bcd\u4e58\u3002 \u505a\u7b2c\u4e00\u6b65\u65f6\uff0c\u5c31\u8981\u60f3\u4e00\u4e2a\u6570\u7684\u5206\u5b50\u548c\u53e6\u4e00\u4e2a\u6570\u7684\u5206\u6bcd\u80fd\u4e0d\u80fd\u7ea6\u5206\u3002
\u5206\u6570\u4e0e\u6574\u6570\u76f8\u4e58\u5c31\u662f\u628a\u591a\u4e2a\u540c\u6837\u7684\u6570\u53e0\u52a0\uff0c\u5982⅔X2\uff0c\u5c31\u662f\u63072\u4e2a⅔\u76f8\u52a0\uff0c⅔X10\u662f\u630710\u4e2a⅔\u76f8\u52a0\u3002
\u82e5\u662f\u6574\u6570\u4e58\u5206\u6570\u7684\u8bdd\uff1a\u6574\u6570\u5c31\u4e58\u4e0e\u5206\u5b50\uff0c\u4e0d\u80fd\u548c\u5206\u6bcd\u4e58\uff08\u6574\u6570\u548c\u5206\u6bcd\u53ef\u4ee5\u7ea6\u5206\u5c31\u7ea6\u5206\uff09\uff0c\u5728\u8fd9\u91cc\uff0c\u4e00\u4e2a\u6570\u4e58\u51e0\u5206\u4e4b\u51e0\u8868\u793a\u7684\u662f\u6c42\u8fd9\u4e2a\u6570\u7684\u51e0\u5206\u4e4b\u51e0\u662f\u591a\u5c11\u3002
\u53c2\u8003\u8d44\u6599\uff1a\u5206\u6570\u4e58\u6cd5-\u767e\u5ea6\u767e\u79d1
解:1/4×2/3表示1/4×2/3等于( 1/6 )
∵已知需求出1/4×2/3等于多少
X × Y = X * Y = Z
∴1/4 × 2/3
= 1/(2×2)× 2/3
= 1/(2×3)
= 1/6
答:1/4×2/3等于1/6
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