Пошаговое объяснение:
1/3 * 6/11 = 1/1 * 2/11 = 2/11
16/25 : 4/5 = 16/25 * 5/4 =
4/5 * 1/1 = 4/5
3. 3/8 * 1. 1/3 = 27/8 * 4/3 = 9/2 * 1/1 = 9/2 = 4. 1/2
1) 9/8
2) 2/11
3) 4/5 (0,8)
