题目内容
【题目】根据794×98=77812,填出下面各式的得数.
79.4×0.98= 79.4×980= 7.94×0.98= .
【答案】77.812,77812,7.7812.
【解析】
试题分析:乘法算式中积的小数位数等于因数中小数位数的和.
解:79.4×0.98=77.812,
79.4×980=77812,
7.94×0.98=7.7812,
故答案为:77.812,77812,7.7812.
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题目内容
【题目】根据794×98=77812,填出下面各式的得数.
79.4×0.98= 79.4×980= 7.94×0.98= .
【答案】77.812,77812,7.7812.
【解析】
试题分析:乘法算式中积的小数位数等于因数中小数位数的和.
解:79.4×0.98=77.812,
79.4×980=77812,
7.94×0.98=7.7812,
故答案为:77.812,77812,7.7812.