问题
解答题
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答案
4.4÷11=0.4 0.3×0.3=0.09 0÷730=0 0.03×10-0.1=0.2
7÷5=1.4 0.25÷0.5=0.5 0.53×7=3.71125×0.5×0.8=50
1.9×0.5=0.95 29×5=145 2.3×0.8=1.84 0.2×7.6×50=76
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4.4÷11=0.4 0.3×0.3=0.09 0÷730=0 0.03×10-0.1=0.2
7÷5=1.4 0.25÷0.5=0.5 0.53×7=3.71125×0.5×0.8=50
1.9×0.5=0.95 29×5=145 2.3×0.8=1.84 0.2×7.6×50=76