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Suma y Resta de FRACCIONES [Barra con L minúscula] ...
1. 1/3 + 3/5 =
2. 2/5 + 1/3 =
3. 2/3 + 1/5 =
4. 2/3 + 3/5 =
5. 2/3 + 2/5 =
6. 1/3 + 1/5 =
7. 1/3 + 4/5 =
8. 2/3 + 4/5 =
9. 1/3 – 1/5 =
10. 2/5 – 1/3 =
11. 2/3 – 2/5 =
12. 3/5 – 1/3 =
13. 4/5 – 2/3 =
14. 2/3 – 3/5 =
15. 4/5 – 1/3 =
16. 2/3 – 1/5 =