Ответ:
- 4 + 2 1/4 = 6 1/4.
- 5 7/8 + 4 = 9 7/8.
- 1 + 5 3/7 = 6 3/7.
- 4 + 4 9/26 = 8 9/26.
- 6 2/5 + 1 = 7 2/5.
- 7 3/8 + 3 = 10 3/8.
- 11 + 2 3/5 = 13 3/5.
- 5 5/6 + 37 = 42 5/6.
- 14 + 9 1/4 = 23 1/4.
- 2 2/9 + 21 = 23 2/9.
- 14 2/5 + 1 = 15 2/5.
- 12 + 7 5/6 = 19 5/6.
- 2 + 28 3/8 = 30 3/8.
- 15 1/9 + 5 = 20 1/9.
- 1 + 1 1/4 = 2 1/4.
- 8 3/10 + 7 = 15 3/10.
- 5 + 13 5/8 = 18 5/8.
- 3 2/11 + 9 = 12 2/11.
- 6 + 1 1/6 = 7 1/6.
- 17 3/7 + 7 = 24 3/7.
