问题
解答题
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答案
6.4÷0.8=8, | 8×2.5=20, | 0.2+0.78=0.98, | 0.99×1.25×8=9.9, |
6.6÷0.6=11, | 1.8×0.3=0.54, | 0.1-0.02=0.08, | 3.8×8.2+3.8×1.8=38, |
0.9×0.5=0.45, | 0.35÷0.7=0.5, | 50×0.4=20, | 0.75÷2.5=0.3, |
8.2+1.8=10, | 3.75-1.75=2, | 0.7×10=7, | 1.8÷0.03=60. |