6.3﹣1.7=
7.3÷10=
6÷13=
48.6÷0.6=
4.8×0.25=
2.4×1.5=
17÷8=
6.5×0.2=
4.8÷0.6= 1-0.22= 0.34×5= 36÷0.4=
2.19+9.1= 1.6×0.5= 8.4÷7= 9.6÷32=
× = 24÷ = × = - =
÷3= 3 -2.7= ÷5= 14× =
m+7=n+
m÷=n÷9