Ответ: 6+ 5 2/9 =(6+5) +2/9 = 11+ 2/9 = 11 2/9
4 2/6 + 2 3/6 = (4+2) + (2/6+3/6) =6 5/6
2 5/22 + 8 15/22 = (2+8) + (5/22+15/22) = 10 20/22
Пошаговое объяснение:
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Ответ: 6+ 5 2/9 =(6+5) +2/9 = 11+ 2/9 = 11 2/9
4 2/6 + 2 3/6 = (4+2) + (2/6+3/6) =6 5/6
2 5/22 + 8 15/22 = (2+8) + (5/22+15/22) = 10 20/22
Пошаговое объяснение: