3/4 = 9/12, 5/6 = 10/129/12 < 10/123/4 < 5/6
5/12 = 10/24, 7/18 = 14/2410/24 < 14/245/12 < 7/18
1/2 = 9/18, 4/9 = 8/189/18 > 8/181/2 > 4/9
2/3 = 8/12, 4/5 = 9/128/12 < 9/122/3 < 4/5
3/4 = 9/12, 5/6 = 10/12
9/12 < 10/12
3/4 < 5/6
5/12 = 10/24, 7/18 = 14/24
10/24 < 14/24
5/12 < 7/18
1/2 = 9/18, 4/9 = 8/18
9/18 > 8/18
1/2 > 4/9
2/3 = 8/12, 4/5 = 9/12
8/12 < 9/12
2/3 < 4/5