(10.6+18/5)/(3/5*4/3)简便运算

问题描述:

(10.6+18/5)/(3/5*4/3)简便运算

没有简便方法
(10.6+18/5)/(3/5*4/3)
=(10.6+3.6)÷9/20
=14.2x20/9
=284/9