心算.30×0.6=3×0.32=1÷0.25=4.2÷0.7=0.36÷2=15×6=0.72÷0.09=0.12×5=30.6÷3=-数学

题目简介

心算.30×0.6=3×0.32=1÷0.25=4.2÷0.7=0.36÷2=15×6=0.72÷0.09=0.12×5=30.6÷3=-数学

题目详情

心算.
30×0.6=
3×0.32=1÷0.25=
4.2÷0.7=0.36÷2=15×6=
0.72÷0.09=0.12×5=30.6÷3=
题型:解答题难度:中档来源:不详

答案

30×0.6=183×0.32=0.961÷0.25=4
4.2÷0.7=60.36÷2=0.1815×6=90
0.72÷0.09=80.12×5=0.630.6÷3=10.2

更多内容推荐