小数口算练习姓名分数1.6÷0.84.2÷0.63.9÷3.980÷1.66.8÷1.70.32÷166÷1.21.5÷0.36.3÷0.92.4÷0.20.27÷0.034.8÷1.21.8÷0.065.2÷134.6÷239.6÷66.8÷412.5÷50.72÷40.48÷6100÷502.1÷70.92÷48.1÷0.98.1÷95.4÷0.90.54÷97.5÷52.4×0.40.5×1.11.25×40.4×0.21.8×0.50.15×80.25×40.23×0.34.6×0.20.7×0.90.04×0.20.8×0.053.1×0.30.16×0.52.1×40.9×67×0.0860×0.51.6×51.3--0.770×123.8+0.128--4.63.5+5.50.34+0.451.2+0.50.8+3.14.7+5.30.4+0.58.5--3.71.21--0.044.8--34×0.250.8×0.50.15÷0.50.48÷0.031--0.751.6+0.380.45×26÷0.519÷1.91.6×36.3×326×0.44.5+1.50.75+0.250.46÷28×0.1250.2×0.52.9--1.70.75×25.8×0.5
