问题
解答题
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答案
1.9×4×0.5=3.8 | 10-0.76=9.24 | 7-7÷9=6
| 140千克:0.21吨=140千克:210千克=
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0.09+9.9×0.9=9 | 5.38-(2.38-1.8)=4.8 | 6.3÷1%=630 | (
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2 |
9 |
2 |
3 |
1 |
16 |
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1.9×4×0.5=3.8 | 10-0.76=9.24 | 7-7÷9=6
| 140千克:0.21吨=140千克:210千克=
| ||||||||||
0.09+9.9×0.9=9 | 5.38-(2.38-1.8)=4.8 | 6.3÷1%=630 | (
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|
|
2 |
9 |
2 |
3 |
1 |
16 |