问题
解答题
直接写出得数.
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答案
0.2+0.15=0.35, | 0.32+0.5=0.82, | 1.3-0.8=0.5, | 8.7-0.4=8.3, | 2-0.07=1.93, |
6.2-0.15-0.85=5.2, | 0.23+0.57=0.8, | 0.26+0.35=0.61, | 3.5÷10=0.35, | 5.3×100=530. |
直接写出得数.
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0.2+0.15=0.35, | 0.32+0.5=0.82, | 1.3-0.8=0.5, | 8.7-0.4=8.3, | 2-0.07=1.93, |
6.2-0.15-0.85=5.2, | 0.23+0.57=0.8, | 0.26+0.35=0.61, | 3.5÷10=0.35, | 5.3×100=530. |