1/2
0.5
2/3
0.6 (r)
3/4
0.75
4/5
0.8
5/6
0.83 (r3)
6/7
0.857142 (r857142)
7/8
0.875
8/9
0.8 (r8)
9/10
0.9
10/11
0.90 (r90)
11/12
0.916 (r6)
12/13
0.923077 (nr)
13/14
0.9285714 (r285714)
14/15
0.93 (r3)
15/16
0.9375
16/17
0.941176 (nr)
17/18
0.94 (r4)
18/19
0.947368 (nr)
19/20
0.95
1/3
0.3 (r3)
2/4
1/2
0.5
3/5
0.6
2/3
0.6 (r6)
5/7
0.714285 (r714285)
6/8
3/4
0.75
7/9
0.7 (r7)
8/10
4/5
0.8
9/11
0.81 (r81)
10/12
5/6
0.83 (r3)
11/13
0.846154 (nr)
12/14
0.857142 (r857142)
6/7
13/15
0.86 (r6)
14/16
7/8
0.875
15/17
0.882353 (nr)
16/18
8/9
0.8 (r8)
17/19
0.894737 (nr)
18/20
9/10
0.9
1/4
0.25
2/5
0.4
3/6
1/2
0.5
4/7
0.571428 (r571428)
5/8
0.625
6/9
6.9
0.6 (r6)
7/10
0.7
8/11
0.72 (r72)
9/12
3/4
0.75
10/13
0.769231 (nr)
11/14
0.7857142 (r857142)
12/15
4/5
0.8
13/16
0.8125
14/17
0.823529 (nr)
15/18
5/6
0.83 (r3)
16/19
0.842105 (nr)
17/20
0.85
1/5
0.2
2/6
0.3 (r3)
3/7
0.428571 (r428571)
4/8
1/2
0.5
5/9
0.5 (r5)
6/10
3.5
0.6
7/11
0.63 (r63)
8/12
2/3
0.6 (r6)
9/13
0.692308 (nr)
10/14
0.714285 (r714285)
11/15
0.73 (r3)
12/16
3/4
0.75
13/17
0.764706 (nr)
14/18
7/9
0.7 (r7)
15/19
0.789474 (nr)
16/20
4/5
0.8
1/6
0.16 (r6)
2/7
0.285714 (r285714)
3/8
0.375
4/9
0.4 (r4)
5/10
0.5
6/11
0.54 (r54)
7/12
0.583 (r3)
8/13
0.615385 (nr)
9/14
0.6428571 (r428571)
10/15
2/3
0.6 (r6)
11/16
0.6875
12/17
0.705882 (nr)
13/18
0.72 (r2)
14/19
0.736842 (nr)
15/20
3/4
0.75
1/7
0.142857 (r142857)
2/8
1/4
0.25
3/9
1/3
0.3 (r3)
4/10
2/5
0.4
5/11
0.45 (r45)
6/12
1/2
0.5
7/13
0.538462 (nr)
8/14
4/7
0.571428 (n571428)
9/15
3/5
0.6
10/16
5/8
0.625
11/17
0.647059 (nr)
12/18
2/3
0.6 (r6)
13/19
0.684211 (nr)
14/20
7/10
0.7
1/8
0.125
2/9
0.2 (r2)
3/10
0.3
4/11
0.36 (r36)
5/12
0.416 (r6)
6/13
0.461538 (nr)
7/14
0.5
8/15
0.53 (r3)
9/16
0.5625
10/17
0.588235 (nr)
11/18
0.61 (r1)
12/19
0.631579 (nr)
13/20
0.65
1/9
0.1 (r1)
2/10
1/5
0.2
3/11
0.27 (r27)
4/12
1/3
0.3 (r3)
5/13
0.384615 (nr)
6/14
3/7
0.428571 (r428571)
7/15
0.46 (r6)
8/16
1/2
0.5
9/17
0.529412 (nr)
10/18
5/9
0.5 (r5)
11/19
0.578947 (nr)
12/20
3/5
0.6
1/10
0.1
2/11
0.18 (r18)
3/12
1/4
0.25
4/13
0.307692 (nr)
5/14
0.357143 (nr)
6/15
2/5
0.4
7/16
0.437500
8/17
0.470588
9/18
1/2
0.5
10/19
0.526316 (nr)
11/20
0.55
1/11
0.09 (r09)
2/12
1/6
0.16 (r6)
3/13
0.230769 (nr)
4/14
2/7
0.285714 (r285714)
5/15
1/3
0.3 (r3)
6/16
3/8
0.375
7/17
0.411765 (nr)
8/18
4/9
0.4 (r4)
9/19
0.473684 (nr)
10/20
1/2
0.5
1/12
0.083 (r3)
2/13
0.153846 (nr)
3/14
0.2142857 (r142857)
4/15
0.26 (r6)
5/16
0.3125
6/17
0.352941 (nr)
7/18
0.38 (r8)
8/19
0.421053 (nr)
9/20
0.45
1/13
0.076923 (nr)
1/7
0.142857 (r142857)
3/15
1/5
0.2
4/16
1/4
0.25
5/17
0.294118 (nr)
6/18
1/3
0.3 (r3)
7/19
0.368421 (nr)
8/20
2/5
0.4
1/14
0.07142857 (r142857)
2/15
0.13 (r3)
3/16
0.1875
4/17
0.235294 (nr)
5/18
0.27 (r7)
6/19
0.315789 (nr)
7/20
0.35
1/15
0.06 (r6)
2/16
1/8
0.125
3/17
0.176471 (nr)
4/18
0.2 (r2)
5/19
0.263158 (nr)
6/20
3/10
0.3
1/16
0.0625
2/17
0.117647 (nr)
3/18
1/6
0.16 (r6)
4/19
0.210526 (nr)
5/20
1/4
0.25
1/17
0.058824 (nr)
2/18
1/9
0.1 (r1)
3/19
0.157895 (nr)
4/20
1/5
0.2
1/18
0.05 (r5)
2/19
0.105263 (nr)
3/20
0.15
1/19
0.052632 (nr)
2/20
1/10
0.1
1/20
0.05