题目内容
直接写出得数
| 1-0.25= | 2.7+8.4= | 4.9×1000= | 0.5×0.3= |
| 3.06÷1000= | 12.5÷10= | 1.1×0.4= | 9.7×100= |
1-0.25=0.75 2.7+8.4=11.1 4.9×1000=4900 0.5×0.3=0.15
3.06÷1000=0.00306 12.5÷10=1.25 1.1×0.4=0.449.7×100=970
3.06÷1000=0.00306 12.5÷10=1.25 1.1×0.4=0.449.7×100=970
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