直接写得数0.45×2=10÷2.5=0.84÷1.4=5.6×0.01=5.6-5.6÷7=5.24÷5.24=9÷0.1-0.1=0.152=1÷0.9-0.9×9=1÷5×4=-数学

题目简介

直接写得数0.45×2=10÷2.5=0.84÷1.4=5.6×0.01=5.6-5.6÷7=5.24÷5.24=9÷0.1-0.1=0.152=1÷0.9-0.9×9=1÷5×4=-数学

题目详情

直接写得数
0.45×2=
10÷2.5=0.84÷1.4=
5.6×0.01=5.6-5.6÷7=5.24÷5.24=
9÷0.1-0.1=0.152=1÷0.9-0.9×9=
1÷5×4=
题型:解答题难度:中档来源:不详

答案

0.45×2=0.9,10÷2.5=4,0.84÷1.4=0.6,
5.6×0.01=0.056,5.6-5.6÷7=4.8,5.24÷5.24=1,
9÷0.1-0.1=89.9,0.152=0.0225,1÷0.9-0.9×9=-class="stub"629
90
1÷5×4=class="stub"4
5

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