0.7×8=5.6 0.6×0.9=0.54 0.5×0.8=0.4 1.2×0.4=0.48
1.5×0.6=0.9 0.25×4=1 0.4×0.9=0.36 0.1×5.3=0.53
0.12×100=12 7.9×100=790 0.42÷100=0.0042 3.65÷1000=0.00365
4.2÷0.7=6 7.2÷0.6=12 9.6÷0.6=16 0.63÷0.9=0.7 11÷0.1=110