1/7+5/7÷5/6+5/12简算
问题描述:
1/7+5/7÷5/6+5/12简算
答
=1/7+6/7+5/12
=1+5/12
=17/12
1/7+5/7÷5/6+5/12简算
=1/7+6/7+5/12
=1+5/12
=17/12