问题 解答题
直接写得数
5.9-5=
12.5×8=0.2×0.05=
8.01+0.19=1.4+0.46=0.7×0.03=
2÷4=0÷0.24=0.5×0.8÷0.5×0.8=
1.3+0.69+0.7-0.49=
答案

5.9-5=0.912.5×8=1000.2×0.05=0.01
8.01+0.19=8.21.4+0.46=1.860.7×0.03=0.021
2÷4=0.50÷0.24=00.5×0.8÷0.5×0.8=0.64

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