ADDITION DE FRACTION | RÉSULTAT | PPCM |
1/2 + 2/3 = | 7/6 | PPCM = 6. Donc, 1/2 + 2/3 = 3/6 + 4/6 = 7/6. |
1/2 + 3/4 = | 5/4 | PPCM = 4. Donc, 1/2 + 3/4 = 2/4 + 3/4 = 5/4. |
1/2 + 4/5 = | 13/10 | PPCM = 10. Donc, 1/2 + 4/5 = 5/10 + 8/10 = 13/10. |
1/2 + 5/6 = | 4/3 | PPCM = 6. Donc, 1/2 + 5/6 = 3/6 + 5/6 = 8/6 = 4/3. |
1/2 + 6/7 = | 19/14 | PPCM = 14. Donc, 1/2 + 6/7 = 7/14 + 12/14 = 19/14. |
1/2 + 7/8 = | 11/8 | PPCM = 8. Donc, 1/2 + 7/8 = 4/8 + 7/8 = 11/8. |
1/2 + 8/9 = | 25/18 | PPCM = 18. Donc, 1/2 + 8/9 = 9/18 + 16/18 = 25/18. |
1/2 + 9/10 = | 7/5 | PPCM = 10. Donc, 1/2 + 9/10 = 5/10 + 9/10 = 14/10 = 7/5. |
1/2 + 10/11 = | 31/22 | PPCM = 22. Donc, 1/2 + 10/11 = 11/22 + 20/22 = 31/22. |
1/2 + 11/12 = | 17/12 | PPCM = 12. Donc, 1/2 + 11/12 = 6/12 + 11/12 = 17/12. |
2/3 + 2/3 = | 4/3 | PPCM = 3. Donc, 2/3 + 2/3 = 4/3. |
2/3 + 3/4 = | 17/12 | PPCM = 12. Donc, 2/3 + 3/4 = 8/12 + 9/12 = 17/12. |
2/3 + 3/5 = | 19/15 | PPCM = 15. Donc, 2/3 + 3/5 = 10/15 + 9/15 = 19/15. |
2/3 + 5/6 = | 3/2 | PPCM = 6. Donc, 2/3 + 5/6 = 4/6 + 5/6 = 9/6 = 3/2. |
2/3 + 4/7 = | 26/21 | PPCM = 21. Donc, 2/3 + 4/7 = 14/21 + 12/21 = 26/21. |
2/3 + 5/8 = | 31/24 | PPCM = 24. Donc, 2/3 + 5/8 = 16/24 + 15/24 = 31/24. |
1/3 + 4/9 = | 7/9 | PPCM = 9. Donc, 1/3 + 4/9 = 3/9 + 4/9 = 7/9. |
1/3 + 7/10 = | 31/30 | PPCM = 30. Donc, 1/3 + 7/10 = 10/30 + 21/30 = 31/30. |
2/3 + 6/11 = | 40/33 | PPCM = 33. Donc, 2/3 + 6/11 = 22/33 + 18/33 = 40/33. |
1/3 + 11/12 = | 5/4 | PPCM = 12. Donc, 1/3 + 11/12 = 4/12 + 11/12 = 15/12 = 5/4. |
3/4 + 3/4 = | 3/2 | PPCM = 4. Donc, 3/4 + 3/4 = 6/4 = 3/2. |
3/4 + 2/5 = | 23/20 | PPCM = 20. Donc, 3/4 + 2/5 = 15/20 + 8/20 = 23/20. |
1/4 + 5/6 = | 13/12 | PPCM = 12. Donc, 1/4 + 5/6 = 3/12 + 10/12 = 13/12. |
3/4 + 5/7 = | 41/28 | PPCM = 28. Donc, 3/4 + 5/7 = 21/28 + 20/28 = 41/28. |
1/4 + 7/8 = | 9/8 | PPCM = 8. Donc, 1/4 + 7/8 = 2/8 + 7/8 = 9/8. |
3/4 + 8/9 = | 59/36 | PPCM = 36. Donc, 3/4 + 8/9 = 27/36 + 32/36 = 59/36. |
1/4 + 3/10 = | 11/20 | PPCM = 20. Donc, 1/4 + 3/10 = 5/20 + 6/20 = 11/20. |
3/4 + 4/11 = | 49/44 | PPCM = 44. Donc, 3/4 + 4/11 = 33/44 + 16/44 = 49/44. |
1/4 + 11/12 = | 7/6 | PPCM = 12. Donc, 1/4 + 11/12 = 3/12 + 11/12 = 14/12 = 7/6. |
1/5 + 3/5 = | 4/5 | PPCM = 5. Donc, 1/5 + 3/5 = 4/5. |
4/5 + 1/6 = | 29/30 | PPCM = 30. Donc, 4/5 + 1/6 = 24/30 + 5/30 = 29/30. |
4/5 + 2/7 = | 38/35 | PPCM = 35. Donc, 4/5 + 2/7 = 28/35 + 10/35 = 38/35. |
3/5 + 3/8 = | 39/40 | PPCM = 40. Donc, 3/5 + 3/8 = 24/40 + 15/40 = 39/40. |
2/5 + 4/9 = | 38/45 | PPCM = 45. Donc, 2/5 + 4/9 = 18/45 + 20/45 = 38/45. |
4/5 + 3/10 = | 11/10 | PPCM = 10. Donc, 4/5 + 3/10 = 8/10 + 3/10 = 11/10. |
3/5 + 6/11 = | 63/55 | PPCM = 55. Donc, 3/5 + 6/11 = 33/55 + 30/55 = 63/55. |
2/5 + 7/12 = | 59/60 | PPCM = 60. Donc, 2/5 + 7/12 = 24/60 + 35/60 = 59/60. |
5/6 + 5/6 = | 5/3 | PPCM = 6. Donc, 5/6 + 5/6 = 10/6 = 5/3. |
5/6 + 2/7 = | 47/42 | PPCM = 42. Donc, 5/6 + 2/7 = 35/42 + 12/42 = 47/42. |
1/6 + 7/8 = | 25/24 | PPCM = 24. Donc, 1/6 + 7/8 = 4/24 + 21/24 = 25/24. |
1/6 + 8/9 = | 19/18 | PPCM = 18. Donc, 1/6 + 8/9 = 3/18 + 16/18 = 19/18. |
5/6 + 7/10 = | 23/15 | PPCM = 30. Donc, 5/6 + 7/10 = 25/30 + 21/30 = 46/30 = 23/15. |
5/6 + 4/11 = | 79/66 | PPCM = 66. Donc, 5/6 + 4/11 = 55/66 + 24/66 = 79/66. |
1/6 + 5/12 = | 7/12 | PPCM = 12. Donc, 1/6 + 5/12 = 2/12 + 5/12 = 7/12. |
6/7 + 3/7 = | 9/7 | PPCM = 7. Donc, 6/7 + 3/7 = 9/7. |
5/7 + 3/8 = | 61/56 | PPCM = 56. Donc, 5/7 + 3/8 = 40/56 + 21/56 = 61/56. |
4/7 + 2/9 = | 50/63 | PPCM = 63. Donc, 4/7 + 2/9 = 36/63 + 14/63 = 50/63. |
3/7 + 7/10 = | 79/70 | PPCM = 70. Donc, 3/7 + 7/10 = 30/70 + 49/70 = 79/70. |
2/7 + 6/11 = | 64/77 | PPCM = 77. Donc, 2/7 + 6/11 = 22/77 + 42/77 = 64/77. |
1/7 + 5/12 = | 47/84 | PPCM = 84. Donc, 1/7 + 5/12 = 12/84 + 35/84 = 47/84. |
7/8 + 5/8 = | 3/2 | PPCM = 8. Donc, 7/8 + 5/8 = 12/8 = 3/2. |
5/8 + 2/9 = | 61/72 | PPCM = 72. Donc, 5/8 + 2/9 = 45/72 + 16/72 = 61/72. |
3/8 + 3/10 = | 27/40 | PPCM = 40. Donc, 3/8 + 3/10 = 15/40 + 12/40 = 27/40. |
1/8 + 2/11 = | 27/88 | PPCM = 88. Donc, 1/8 + 2/11 = 11/88 + 16/88 = 27/88. |
7/8 + 5/12 = | 31/24 | PPCM = 24. Donc, 7/8 + 5/12 = 21/24 + 10/24 = 31/24. |
4/9 + 2/9 = | 2/3 | PPCM = 9. Donc, 4/9 + 2/9 = 6/9 = 2/3. |
2/9 + 3/10 = | 47/90 | PPCM = 90. Donc, 2/9 + 3/10 = 20/90 + 27/90 = 47/90. |
7/9 + 2/11 = | 95/99 | PPCM = 99. Donc, 7/9 + 2/11 = 77/99 + 18/99 = 95/99. |