1) 3 : 1/9 = 3 * 9 =27
2)6 : 1/11 = 6 * 11 = 66
3) 4 : 3/8 = 4 * 8/3 = 32/3
4)5 : 5/7 = 5 * 7/5 = 7
5)2 1/7 : 15 = 15/7 * 1/15 = 1/7
6) 1 7/9 : 8 = 16/9 * 1/8 = 2/9
Пошаговое объяснение:
