Ответ:
Пошаговое объяснение:
а) = 7 16/11 - 3 8/11 + 4 9/11 =
4 8/11 + 4 9/11 =
8 17/11 = 9 6/11
б) = 7 10/7 - 3 5/7 - 2 6/7 =
4 5/7 - 2 6/7 =
3 12/7 - 2 6/7 = 1 6/7
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Verified answer
Ответ:
Пошаговое объяснение:
а) = 7 16/11 - 3 8/11 + 4 9/11 =
4 8/11 + 4 9/11 =
8 17/11 = 9 6/11
б) = 7 10/7 - 3 5/7 - 2 6/7 =
4 5/7 - 2 6/7 =
3 12/7 - 2 6/7 = 1 6/7