0.580.58÷0.9 7.3÷0.57.3×2
3.24×0.950.95 1.5÷1.251.5
1.34÷0.25=÷1=
12.22×0.98 12.22 0.64÷0.8 64÷8
1.6+0.4 1.6×0.4 4.5÷0.5 4.5×2
÷=
4.8×1.024.8
7.2÷0.17.2×10
8.5÷0.018.5
7.5÷1.257.5
3.75×0.53.75÷0.5
6.8×2= 4.2×4= 2.1×5= 1.9×0.1= 6×0.5=