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