问题
解答题
直接写出结果.
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答案
1.2×0.5=0.6 | 0.6+0.54=1.14, | 12÷0.03=400, | 4.7-0.47=4.23, |
9.8×0.5=4.9, | 9.8÷0.5=19.6, | 0.125×80=10, | 1.4÷0.25=5.6, |
4.2÷0.07=60, | 3.5÷70=0.05, | 0.4×0.65=0.26, | x×x×3=3x2. |
直接写出结果.
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1.2×0.5=0.6 | 0.6+0.54=1.14, | 12÷0.03=400, | 4.7-0.47=4.23, |
9.8×0.5=4.9, | 9.8÷0.5=19.6, | 0.125×80=10, | 1.4÷0.25=5.6, |
4.2÷0.07=60, | 3.5÷70=0.05, | 0.4×0.65=0.26, | x×x×3=3x2. |