Question

简便计算(-3/4+5/6+7/12)×16÷(-1/3)

Answer 1

先把后两项处理一下变为算(-3/4+5/6+7/12)×16÷(-1/3)=(-3/4+5/6+7/12)×(-48)在用分配法
=36-40-28=-32

Answer 2

(-3/4+5/6+7/12)×16÷(-1/3)
=-48*(5/6+7/12-3/4)
=-48*(10/12+7/12-9/12)
=-4*8
=-32