Fracciones
89 ___________________
100 ___________________
Clasifica las siguientes fracciones en propias, impropias o unitariasRealice las siguientes sumas.
1. | 1
9 |
| + | 7
9 |
| = |
|
| 2. | 1
2 |
| + | 1
2 |
| = |
|
| 3. | 5 + 19 |
| 1010 |
| 4. | 3
7 |
| + | 2
7 |
| = |
|
|
5. | 7
8 |
| + | 1
8 |
| = |
|
| 6. | 3
5 |
| + | 3
5 |
| = |
|
|7. | 1
3 |
| + | 1
3 |
| = |
|
| 8. | 2
4 |
| + | 2
4 |
| = |
|
|
9. | 78 + 23 |
| 67 67 |
| 10. | 5
7 |
| + |4
7 |
| = |
|
| 11. | 3
6 |
| + | 3
6 |
| = |
|
| 12. | 5
8 |
| + | 6
8 |
| = |
|
|
13. | 4
5 |
| + | 4
5 |
| = |
|
| 14. | 1
3 |
| + | 2
3 |
| = |
|
| 15. | 2
4 |
| + | 1
4 |
| = |
|
| 16. | 4
8 |
| + | 5
8 |
| = |
||
17. | 3
5 |
| + | 4
5 |
| = |
|
| 18. | 5
6 |
| + | 3
6 |
| = |
|
| 19. | 7
9 |
| + | 7
9 |
| = |
|
| 20. |1
7 |
| + | 5
7 |
| = |
|
|
21. | 3
6 |
| + | 4
6 |
| = |
|
| 22. | 2
7 |
| + | 2
7 |
| = |
|
| 23. | 4
5 || + | 1
5 |
| = |
|
| 24. | 1
8 |
| + | 7
8 |
| = |
|
|
25. | 7
9 |
| + | 4
9 |
| = |
|
| 26. | 2
6 |
| + |5
6 |
| = |
|
| 27. | 6
7 |
| + | 6
7 |
| = |
|
| 28. | 2
3 |
| + | 1
3 |
| = |
|
|
29. | 6
8 |
| + | 3
8 |...
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