Pomocy!!!!! Matma potpunkty A,B,C,D,E,F,G,H,I,J POZIOM C

Odpowiedź:
C) 5 1/2 = 11/2 = 2/11
3 3/4 = 15/4 = 4/15
4 2/3 = 14/3 = 3/14
1 7/12 = 19/12 = 12/19
8 1/10 = 81/10 = 10/81
7 1/5 = 36/5 = 5/36
2 3/8 = 19/8 = 8/19
2 2/5= 12/5 = 5/12
6 1/7 = 43/7 = 7/43
5 1/3 = 21/4 = 4/21