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0.125×0.25×0.5×6.4的简算
要是简算的啊,是简算,只要说出算式出来就行啦,
人气:340 ℃ 时间:2020-01-25 12:55:03
解答
0.125×0.25×0.5×6.4
=0.125×8×(0.25×4)×(0.5×0.2)
=1×1×0.1
=0.1
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