Рассмотрим каждое выражение по отдельности:
- $$10 + 7\frac{9}{14} = 17 \frac{9}{14}$$
- $$14 - 9\frac{32}{41} = 13\frac{41}{41} - 9\frac{32}{41} = (13-9) + (\frac{41}{41} - \frac{32}{41}) = 4 + \frac{41-32}{41} = 4\frac{9}{41}$$
- $$10\frac{1}{5} - 4\frac{1}{5} = (10-4) + (\frac{1}{5} - \frac{1}{5}) = 6 + 0 = 6$$
- $$4\frac{3}{13} + 6\frac{2}{13} = (4+6) + (\frac{3}{13} + \frac{2}{13}) = 10 + \frac{3+2}{13} = 10 + \frac{5}{13} = 10\frac{5}{13}$$
Ответ:
- 17 9/14
- 4 9/41
- 6
- 10 5/13