题目内容
直接写出计算结果:
2
×12.5×
×8=
6.25:
=
21×
-0.375÷
=
1.25×8×0.4×2.5×99.99=
2
| 1 |
| 3 |
| 6 |
| 7 |
6.25:
| 5 |
| 24 |
21×
| 1 |
| 3 |
| 1 |
| 8 |
1.25×8×0.4×2.5×99.99=
2
×12.5×
×8=200;
6.25:
=30;
21×
-0.375÷
=4;
1.25×8×0.4×2.5×99.99=999.9.
| 1 |
| 3 |
| 6 |
| 7 |
6.25:
| 5 |
| 24 |
21×
| 1 |
| 3 |
| 1 |
| 8 |
1.25×8×0.4×2.5×99.99=999.9.
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