下面的计算对吗?
4.48÷3.2=1.4
0.63÷1.50.63 9.6÷1.50.96÷0.15
3÷4= 0.2÷0.4= 2.4÷8= 3.6÷0.9=
5.4÷0.54= 8.5÷0.1= 15÷0.5= 2÷0.5=