Plisssss help me ważne serioooooo

Odpowiedź:
A1
1. =-3 2/3
2.= -2 2/5
3. = -2 3/4
4. = -3 1/3
5. = -2 1/7
6. = -5/6
7. = -2 5/9
8. = -1 5/8
9. -3 4/7
10. -6 3/5
11. -3 2/3
12. -1 1/4
A2
1. 2 2/5
2. -7 3/10
3. 4 2/3
4. -2 5/6
5. 7 2/3
6. -1 2/5
7. -5 3/4
8. -4 1/7
9. -2 1/4
10. -7 1/2
11. 1 1/3
12. 3 6/7