Răspuns :
Fracții subunitare = numărătorul (numărul de deasupra liniei de fracție) < numitorul (numărul de sub linia de fracție)
6 < numitor < 10 => numitorul = {7, 8, 9}
0/7, 1/7, 2/7, 3/7, 4/7, 5/7, 6/7
0/8, 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8
0/9, 1/9, 2/9, 3/9, 4/9, 5/9, 6/9, 7/9, 8/9
6 < numitor < 10 => numitorul = {7, 8, 9}
0/7, 1/7, 2/7, 3/7, 4/7, 5/7, 6/7
0/8, 1/8, 2/8, 3/8, 4/8, 5/8, 6/8, 7/8
0/9, 1/9, 2/9, 3/9, 4/9, 5/9, 6/9, 7/9, 8/9
Răspuns:
6/7;5/7;4/7;3/7;2/7;1/7;
7/8;6/8;5/8;4/8;3/8;2/8;1/8
8/9;7/9;6/9;5/9;4/9;3/9;2/9;1/9