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☆算术计算1题
〖1/1算式〗
作业:求算式 (1.51%-0.82%+0.98%-1.76%+1.04%-2.41%+(-0.81%)-(-0.92%)+1.31%-0.88%+2.88%-1.91%)/3 的值.
题型:数学计算
解:
(1.51%-0.82%+0.98%-1.76%+1.04%-2.41%+(-0.81%)-(-0.92%)+1.31%-0.88%+2.88%-1.91%)/3
=(1.51%-0.82%+0.98%-1.76%+1.04%-2.41%+(-0.0081)-(-0.92%)+1.31%-0.88%+2.88%-1.91%)/3
=(1.51%-0.82%+0.98%-1.76%+1.04%-2.41%+(-0.0081)-(-0.0092)+1.31%-0.88%+2.88%-1.91%)/3
=0.0005/3
=0.000167 答案:(1.51%-0.82%+0.98%-1.76%+1.04%-2.41%+(-0.81%)-(-0.92%)+1.31%-0.88%+2.88%-1.91%)/3=0.000167你的问题在这里没有得到解决?请到 热门难题 里面看看吧!