Ответ:
Пошаговое объяснение:
1) 1. 5/6 : 2. 1/3 = 11/6 : 7/3 = 11/6 * 3/7 = 11/2 * 1/7 = 11/14
2) 11/14 * 3. 3/4 = 11/14 * 15/4 = 165/56
3) 165/56 * 4. 1/5 = 165/56 * 21/5 = 33/8 * 3/1 = 99/8 =
12. 3/8
Ответ: 12. 3/8
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Ответ:
Пошаговое объяснение:
1) 1. 5/6 : 2. 1/3 = 11/6 : 7/3 = 11/6 * 3/7 = 11/2 * 1/7 = 11/14
2) 11/14 * 3. 3/4 = 11/14 * 15/4 = 165/56
3) 165/56 * 4. 1/5 = 165/56 * 21/5 = 33/8 * 3/1 = 99/8 =
12. 3/8
Ответ: 12. 3/8