题目内容
直接写出得数
| 12÷0.4= | 0.56+4.44= | 2.9+3.7+2.1= | 4×0.25= | 1.25×5×8= | 7.6×8+2.4×8= | 1.53-0.5= |
| 12÷0.4=30, | 0.56+4.44=5, | 2.9+3.7+2.1=8.7, | 4×0.25=1, | 1.25×5×8=50, | 7.6×8+2.4×8=80,1.53-0.5=1.03. |
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