口算我最棒!100%-50%=80%+12%=95%-10%=1-25%=30%+24%=50%-16%=-数学

题目简介

口算我最棒!100%-50%=80%+12%=95%-10%=1-25%=30%+24%=50%-16%=-数学

题目详情

口算我最棒!
100%-50%=
80%+12%=95%-10%=
1-25%=30%+24%=50%-16%=
题型:解答题难度:中档来源:不详

答案

100%-50%=0.5,80%+12%=0.92,95%-10%=0.85,
1-25%=0.75,30%+24%=0.54,50%-16%=0.34.

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