4/12 (<) 3/5 (20/60 < 36/60 )

3/6 (<) 2/3 (3/6 < 4/6)

4/8 (<) 3/5 (20/40 < 24/40)

1/4 (<) 5/6 (3/12 < 10/12)

4/9 (<) 4/5 (20/45 < 36/45)

3/5 (<) 4/6 (18/30 < 20/30)

2/3 (<) 5/6 (4/6 < 5/6)

7/8 (>) 8/9 (63/72 > 64/72)

5/6 (>) 7/8 (20/24 > 21/24)

5/7 (<) 4/5 (25/35 < 28/35)

3/9 (>) 2/7 (21/63 > 18/63)

2/3 (>) 12/36 (12/36 < 24/36)

13/15 (>) 48/60 (26/60 < 48/60)