Odpowiedź:
2/3 = 0,(6)
10 i 5/9 = 95/9 = 10,(5)
1 i 5/12 = 17/12 = 1,41(6)
17/15 = 1,1(3)
13/8 = 1,625
2 i 11/20 = 51/20 = 2,55
2 i 3/11 = 25/11 = 2,(27)
11 i 5/6 = 71/6 = 11,8(3)