13.2×0.913.2 1×0.370.37 25×00.25
4.6×0.780.78 5.6×3.456×0.34 2.5×0.41.25×0.8
0.4×0.6= 1.2×0.4= 2.3×0.5=
3.1×0.02= 0.32×0.8= 3.7×0.6=
5.7×0.9= 8.5×0.7= 1.8×0.3=