Ответ: 5/18
Пошаговое объяснение:
1 7/48 * 8/11 - 5/9 =
1) 1 7/48 * 8/11 = 55/48 * 8/11 = 5/6 * 1/1 = 5 * 1/6 * 1 = 5/6
2) 5/6 - 5/9 = 15/18 - 10/18 = 5/18
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Answers & Comments
Ответ: 5/18
Пошаговое объяснение:
1 7/48 * 8/11 - 5/9 =
1) 1 7/48 * 8/11 = 55/48 * 8/11 = 5/6 * 1/1 = 5 * 1/6 * 1 = 5/6
2) 5/6 - 5/9 = 15/18 - 10/18 = 5/18