Ответ:
Пошаговое объяснение:
1) 37/60 * 125/74 * 12/25 = (1/12 * 25/2) * 12/25 =
25/24 * 12/25 = 12/24 = 1/2
2) 1/2 + 3 1/3 = 3/6 + 3 2/6 = 3 5/6
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Ответ:
Пошаговое объяснение:
1) 37/60 * 125/74 * 12/25 = (1/12 * 25/2) * 12/25 =
25/24 * 12/25 = 12/24 = 1/2
2) 1/2 + 3 1/3 = 3/6 + 3 2/6 = 3 5/6
1) 37/60 * 125/74 * 12/25 = (1/12 * 25/2) * 12/25
25/24 * 12/25 = 12/24 = 1/2
2) 1/2 + 3 1/3 = 3/6 + 3 2/6 = 3 5/6