Odpowiedź :
Odpowiedź:
5/10 + 29/10 = 34/10 = 3 i 4/10 = 3 i 2/5
7/11 + 12/11 = 19/11 = 1 i 8/11
5/12 + 20/12 = 25/12 = 2 i 1/12
20/33 + 17/33 = 37/33 = 1 i 4/33
Odpowiedź:
5/10 + 29/10 = 34/10 = 3 i 4/10 = 3 i 2/5
7/11 + 12/11 = 19/11 = 1 i 8/11
5/12 + 20/12 = 25/12 = 2 i 1/12
20/33 + 17/33 = 37/33 = 1 i 4/33