4.38÷0.25简便运算 4.6÷0.25的简便运算?

4.27\u00f70.25\u7b80\u4fbf\u8ba1\u7b97

4.27\u00f70.25=(4+0.27)\u00f70.25=1+1.08=2.08

4.6\u00f70.25\u7b80\u4fbf\u8fd0\u7b97\u8fc7\u7a0b\u5982\u4e0b\uff1a
4.6\u00f70.25
\uff1d(4.6\u00d74)\u00f7(0.25\u00d74)
\uff1d18.4\u00f71
\uff1d18.4
\u6240\u4ee54.6\u00f70.25\u7b80\u4fbf\u8fd0\u7b97\u7684\u6700\u540e\u7ed3\u679c\u662f18.4\u3002
\u6269\u5c55\u8d44\u6599\uff1a

\u7b80\u7b97\u65b9\u6cd5
1\u3001\u4e58\u6cd5\uff1a
\u4e58\u6cd5\u4ea4\u6362\u5f8ba\u00d7b=b\u00d7a
\u4e58\u6cd5\u7ed3\u5408\u5f8b\uff08a\u00d7b\uff09\u00d7c=a\u00d7\uff08b\u00d7c\uff09
\u4e58\u6cd5\u5206\u914d\u5f8b\uff08a+b\uff09\u00d7c=a\u00d7c+b\u00d7c
2\u3001\u52a0\u6cd5\uff1a
\u52a0\u6cd5\u7ed3\u5408\u5f8b\uff08a+b\uff09+c=a+\uff08b+c\uff09
\u52a0\u6cd5\u4ea4\u6362\u5f8ba+b=b+a

· 根据题意,4.3 0.25的简便计算是: 4.3 0.25=4.3 (1/4)=4.3 ️4=(4+0.3) ️4=16+1.2=17.2 简便计算简便计算是一种特殊的计算,它运用了运算定律与数字的基本性质,从而使计算简便,使一个很复杂的式子变得很容易计算出得数。

4.38➗0.25的简便运算,其实只能把0.25转换成1/4,也就是4.38➗1/4也就是4.38✖️4=17.52,这一题的简便运算就是这样了!

4.38÷0.25
=4.38*4
=8.76*2
=8.75*2+0.01*2
=17.52

最佳答案:4.27÷0.25=(4+0.27)÷0.25=1+1.08=2.08

4.27÷0.25=(4+0.27)÷0.25=1+1.08=2.08

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