
0.56x0.4×o.5简便运算怎么算?
2个回答
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简便算法过程如下
0.56×0.4×0.5
=(0.5+0.06)×(0.4×0.5)
=(0.5+0.06)×0.2
=0.5×0.2+0.06×0.2
=0.1+0.012
=0.112
希望可以帮到你
0.56×0.4×0.5
=(0.5+0.06)×(0.4×0.5)
=(0.5+0.06)×0.2
=0.5×0.2+0.06×0.2
=0.1+0.012
=0.112
希望可以帮到你
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