题目内容
| 4.8+1.24= | 17.4-2.8= | 1÷0.125= | 1.2×0.7= | 8a×1.5-2a= |
| 4.8+1.24=6.04, | 17.4-2.8=14.6, | 1÷0.125=8, | 1.2×0.7=0.84, | 8a×1.5-2a=10a. |
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题目内容
| 4.8+1.24= | 17.4-2.8= | 1÷0.125= | 1.2×0.7= | 8a×1.5-2a= |
| 4.8+1.24=6.04, | 17.4-2.8=14.6, | 1÷0.125=8, | 1.2×0.7=0.84, | 8a×1.5-2a=10a. |