musze zrobic tylko zaznaczone

K:
2 3/5 + 0 + 2 4/5 = 2 + 2 = 4
3/5 + 4/5 = 7/5 = 1 2/5 + 4 = 5 2/5
Ó:
5 1/4 + 4 1/4 + 3 3/4 = 5 + 4 + 3 = 12
1/4 + 1/4 + 3/4 = 5/4 = 1 1/4 + 12 = 13 1/4