计算:12×2.5=7.5×0.4=1÷0.625=8.4÷4.2=24÷4+56÷4=2.5+2.5×3=0.25×8=12.5÷2.5=-数学

题目简介

计算:12×2.5=7.5×0.4=1÷0.625=8.4÷4.2=24÷4+56÷4=2.5+2.5×3=0.25×8=12.5÷2.5=-数学

题目详情

计算:
12×2.5=
7.5×0.4=1÷0.625=8.4÷4.2=
24÷4+56÷4=2.5+2.5×3=0.25×8=12.5÷2.5=
题型:解答题难度:中档来源:不详

答案

12×2.5=307.5×0.4=31÷0.625=1.68.4÷4.2=2
24÷4+56÷4=202.5+2.5×3=100.25×8=212.5÷2.5=5

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