16÷0.8,简便计算啊
问题描述:
16÷0.8,简便计算啊
答
16÷0.8
=16÷(8X1/10)
=16÷8X10
=20
16÷0.8,简便计算啊
16÷0.8
=16÷(8X1/10)
=16÷8X10
=20