0.6×0.8=0.48 | 2.4×3=7.2 | 3.9÷0.3=13 | 5.6÷8=0.7 | 0.63÷0.7=0.9 |
0.45÷3=0.15 | 2.5×0.4=1 | 0.65÷5=0.13 | 12.5×8=100 | 0.18÷0.6=0.3 |
1.1×9=9.9 | 0.2÷0.05=4 | 4÷5=0.8 | 1.6÷0.5=3.2 | 1.5÷1.5+1.5=2.5 |
3.6-1.2÷2.4=3.1 | 4.7×6+4×4.7=47 | 0.5×4÷0.5×4=16 | 38.5×0×0.38=0 | 2.5×2.3×4=23 |