2 2/5
2 7/9
Пошаговое объяснение:
1) 12/5 = (2*5 + 2)/5 = 2 целых 2/5
2) 25/9 = (2*9 + 7)/9 = 2 целых 7/9
1) 2 2/5
2) 2 7/9
1) 12/5 = 12 : 5 = 2 2/5
2) 25/9 = 25 : 9 = 2 7/9
