问题 解答题
5×4=6.4÷0.8=7.2×0.01=10÷4=0.36×2=1÷0.125=
0.25×8=8.1÷0.3=0.1×0.02=1.6÷16=2.4×2.5=3.2÷1.6=
1.5+0.25×4=3.5+7.6=3×0.2×0.5=
答案

5×4=20,6.4÷0.8=8,7.2×0.01=0.07210÷4=2.5,0.36×2=0.72,1÷0.125=8,
0.25×8=2,8.1÷0.3=27,0.1×0.02=0.002,1.6÷16=0.1,2.4×2.5=6,3.2÷1.6=2,
1.5+0.25×4=2.5,3.5+7.6=11.1,3×0.2×0.5=0.3,

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