9.68/11+1.32/1用简便方法怎么计算?
问题描述:
9.68/11+1.32/1用简便方法怎么计算?
答
9.68/11+1.32/1
=0.88+1.32
=0.88+0.12+1.2
=1+1.2
=2.2