5.7÷0.125÷8            762÷0.6÷5       0.25×1.25×3.2       2.47×8.2＋24.7×0.18
1.6×0.25÷1.6×4      0.25×4.78×4         0.65×201     0.034×0.5×0.6     102×0.45  
        
0.3×2.5×0.4        0.78×101          1.2×2.5＋0.8×2.5           50×0.13×0.2    
0.8×630×0.125       9.8×25        0.038×0.5×2    48×0.25             1.25＋4.6＋0.75
1.6×7.5×1.25       2.65×1.7＋1.35×1.7    1.25×2.4         10.1×87    6.3＋0.84＋3.7＋8.16
3.12×4＋1.88×4       0.25×0.03×4         18.75－0.43－4.57     0.135×500×0.2