直接写得数.5-0.4=2.5×0.4=12.5×0.8=5.1÷0.3=0.72÷9=16+2.4=0.25×0.38×4=2.4+5.8+2.6=-数学

题目简介

直接写得数.5-0.4=2.5×0.4=12.5×0.8=5.1÷0.3=0.72÷9=16+2.4=0.25×0.38×4=2.4+5.8+2.6=-数学

题目详情

直接写得数.
5-0.4=
2.5×0.4=
12.5×0.8=5.1÷0.3=
0.72÷9=16+2.4=
0.25×0.38×4=2.4+5.8+2.6=
题型:解答题难度:中档来源:不详

答案

5-0.4=4.6,2.5×0.4=1,
12.5×0.8=10,5.1÷0.3=17,
0.72÷9=0.08,16+2.4=18.4,
0.25×0.38×4=0.38,2.4+5.8+2.6=10.8.

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