Ответ: 1 1/2
Пошаговое объяснение:
1) 3,6 - 1 2/3 = 3 3/5 - 1 2/3 = 3 9/15 - 1 10/15 = 1 14/15
2) 4 1/15 - 2 7/9 = 4 3/45 - 2 35/45 = 1 13/45
3) 1 14/15 : 1 13/45 = 29/15 * 45/58 = 3/2 = 1 1/2
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Ответ: 1 1/2
Пошаговое объяснение:
1) 3,6 - 1 2/3 = 3 3/5 - 1 2/3 = 3 9/15 - 1 10/15 = 1 14/15
2) 4 1/15 - 2 7/9 = 4 3/45 - 2 35/45 = 1 13/45
3) 1 14/15 : 1 13/45 = 29/15 * 45/58 = 3/2 = 1 1/2