问题
解答题
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答案
3.2×0.2=0.64, | 1.4×0.5=0.7, | 3.3÷3=1.1, |
2.5×0.4=1, | 0.53-0.3=0.23, | 1.5×2=3, |
0.7×7=4.9, | 1.8×0.5=0.9, | 0.9×0.1=0.09. |
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3.2×0.2=0.64, | 1.4×0.5=0.7, | 3.3÷3=1.1, |
2.5×0.4=1, | 0.53-0.3=0.23, | 1.5×2=3, |
0.7×7=4.9, | 1.8×0.5=0.9, | 0.9×0.1=0.09. |