问题描述: 66.6666÷12.5÷3.7÷0.8÷0.3 1个回答 分类:数学 2014-11-03 问题解答: 我来补答 66.6666÷12.5÷3.7÷0.8÷0.3=(66.6666÷0.3)÷(12.5×0.8)÷3.7=222.222÷10÷3.7=222.222÷(10×3.7)=222.222÷37=(222+0.222)÷37=222÷37+0.222÷37=6+0.006=6.006 展开全文阅读