口算下面各题.2.7×0.01=80×0.5=0.23×20=0.25×80=0.16×1.5=0.03×6=-数学

题目简介

口算下面各题.2.7×0.01=80×0.5=0.23×20=0.25×80=0.16×1.5=0.03×6=-数学

题目详情

口算下面各题.

2.7×0.01=
80×0.5=0.23×20=
0.25×80=0.16×1.5=0.03×6=
题型:解答题难度:中档来源:不详

答案

2.7×0.01=0.027;80×0.5=40;0.23×20=4.6;
0.25×80=20;0.16×1.5=0.24;0.03×6=0.18;

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