问题 填空题

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

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.

单项选择题
单项选择题