19×96+962÷74怎样简便计算?
问题描述:
19×96+962÷74怎样简便计算?
答
19×96+962÷74
=19×(100-4)+(740+222)÷74
=19×100-19×4+740÷74+222÷74
=1900-76+10+3
=1837