问题描述: 怎么简便计算(0.81*0.75*0.48)/(0.25*0.24*0.27) 1个回答 分类:数学 2014-10-08 问题解答: 我来补答 (0.81*0.75*0.48)/(0.25*0.24*0.27)=(0.81/0.27)x(0.75/0.25)x(0.48/0.24)=3x3x2=18 展开全文阅读