Ответ:
1) 4 целых 9/61 2) 12 целых 120/300 3) 7 целых 106/401 4) 23 целых 20/540
Пошаговое объяснение:
1) 2. 58/61 + 1. 12/61 = 3. 70/61 = 4. 9/61
2) 4. 121/300 + 7. 199/300 = 11. 320/300 = 11. 20/300 =
11. 1/15
3) 5. 380/401 + 1. 127/401 =
6. 507/401 = 7. 106/401
4) 4. 253/540 + 18. 307/540 = 22. 560/540 = 23. 20/540 = 23. 1/27
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Ответ:
1) 4 целых 9/61 2) 12 целых 120/300 3) 7 целых 106/401 4) 23 целых 20/540
Ответ:
Пошаговое объяснение:
1) 2. 58/61 + 1. 12/61 = 3. 70/61 = 4. 9/61
2) 4. 121/300 + 7. 199/300 = 11. 320/300 = 11. 20/300 =
11. 1/15
3) 5. 380/401 + 1. 127/401 =
6. 507/401 = 7. 106/401
4) 4. 253/540 + 18. 307/540 = 22. 560/540 = 23. 20/540 = 23. 1/27