Автор - aidabolatkyzy300
5/6 · 1 6/5 = 5/6 · 11/5 = 11/6 = 1 целая 5/6
3 1/9 · 3/8 = 28/9 · 3/8 = (7·1)/(3·2) = 7/6 = 1 целая 1/6
9 1/7 · 3/4 = 64/7 · 3/4 = (16·3)/(7·1) = 48/7 = 6 целых 6/7
10 1/5 · 10/17 = 51/5 · 10/17 = (3·2)/(1·1) = 6
3/11 · 5 1/2 = 3/11 · 11/2 = 3/2 = 1 целая 1/2