80.7×0.680.7 5.32×100532 4.8÷0.54.8×0.5
60×0.04= 0.27÷0.3= 5÷8= 0.56÷0.7=
0.34×0.5= 8.5÷0.01= 0.98+0.9= 0.08×1.25=