5600/(70*80)怎么简便计算
问题描述:
5600/(70*80)怎么简便计算
答
5600/(70*80)
=5600÷70÷80
=80÷80
=1
5600/(70*80)怎么简便计算
5600/(70*80)
=5600÷70÷80
=80÷80
=1