Ответ:
Пошаговое объяснение:
1) 12 4/5 * 3 3/4 = 64/5 * 15/4 = 16/1 * 3/1 = 48/1 = 48
2) 4 4/11 * 1/8 = 48/11 * 1/8 = 6/11 * 1/1 = 6/11
3) 48 - 6/11 = 47 11/11 - 6/11 = 47 5/11
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Ответ:
Пошаговое объяснение:
1) 12 4/5 * 3 3/4 = 64/5 * 15/4 = 16/1 * 3/1 = 48/1 = 48
2) 4 4/11 * 1/8 = 48/11 * 1/8 = 6/11 * 1/1 = 6/11
3) 48 - 6/11 = 47 11/11 - 6/11 = 47 5/11