用简便方法计算:0.5*0.8*0.04*1.25*0.2*0.025 帅锅、美女教我做做!

问题描述:

用简便方法计算:0.5*0.8*0.04*1.25*0.2*0.025 帅锅、美女教我做做!

0.5*0.8*0.04*1.25*0.2*0.025
=(0.5*0.2)*(0.04*0.025)*(0.8*1.25 )
=0.1*0.001*1
=0.0001谢谢!能不能再问两个?问吧采纳啥?哥哥采纳啥?如果没有问题谢谢采纳O(∩_∩)O~有问题