Решение:
1⅓ = 4/3
4/3 × 14/25 = 56/75
1⅗/6 = 7/6
56/75 : 7/6 = 56/75 × 6/7 = 8/75 × 6/1 = 8/25 × 2/1 = 16/25
Ответ: 16/25