口算0.25×4=3.02×0.2=100÷0.8=3×1.2=3.14+0.56=25×8=36÷1.2=10-0.9=-数学

题目简介

口算0.25×4=3.02×0.2=100÷0.8=3×1.2=3.14+0.56=25×8=36÷1.2=10-0.9=-数学

题目详情

口算
0.25×4=
3.02×0.2=100÷0.8=3×1.2=
3.14+0.56=25×8=36÷1.2=10-0.9=
题型:解答题难度:中档来源:不详

答案

0.25×4=1,3.02×0.2=0.604,100÷0.8=125,3×1.2=3.6,
3.14+0.56=3.7,25×8=200,36÷1.2=30,10-0.9=9.1.

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