问题
解答题
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答案
8.6+4=12.6; | 0.35÷0.7=0.5; | 6.5×0.2=1.3; | 0.7×0.9=0.63; | 7.2+2.8=10; |
0.96÷0.03=32; | 12×2.5=30; | 8.4÷4.2=2; | 1.4×5=7; | 1.68÷0.3=5.6; |
3.1×0.03=0.093; | 27+456+73=556; | 1÷0.25=4; | 7.2×0.3=2.16; | 0.99+1.8=2.79; |
1.2÷3=0.4; | 2.3+1.9=4.2; | 7.6÷4=1.9; | 0.3×0.02=0.006; | 2.87÷0.7=4.1. |