Question

1.25×8.8用简便计算计算

Answer 1

1.25×8.8
=（1.25×8）+（1.25×0.8）
=10+1
=11

追问

谢谢

2.4×0.36+2.4×2.64

简便计算

追答

2.4×0.36+2.4×2.64
=2.4×（0.36+2.64）
=2.4×3
=7.2

Answer 2

1.25×8.8
=1.25*8*1.1=10*1.1=11

Answer 3

1.25*8*1.1=10*1.1=11

追问

虽然知道了，但还是要感谢你