Table 1


= 1 4 3 3 5 9
1/4 1 3/4 3/4 2/4 9/4
1/3 4/3 1 1 2/3 9/3
1/3 4/3 1 1 2/3 9/3
1/5 4/5 3/5 3/5 1 9/5
1/9 4/9 3/9 3/9 2/9 1