简便运算362*548-184分之362+548*361
问题描述：
简便运算362*548-184分之362+548*361
答
(362+548*361)/(362*548-184)
=(362+548*362-548)/(362*548-184)
=(548*362-186)/(362*548-184)
=1+2/(362*548-184)