Odpowiedź :
Odpowiedź:
1/2 + 1/2 = 1
1 + 1/6 = 1 1/6
1 1/6 + 1/3 = 1 1/6 + 2/6 = 1 3/6
1 3/6 + 1/2 = 1 3/6 + 3/6 = 2
2 + 1/6 = 2 1/6
2 1/6 + 1/3 = 2 1/6 + 2/6 = 2 3/6 = 2 1/2
2 1/2 + 1/2 = 3
3 + 1/6 = 3 1/6
3 1/6 + 1/3 = 3 1/6 + 2/6 = 3 4/6 = 3 2/3
3 2/3 + 1/3 = 4
4 + 1/2 = 4 1/2