THE PRACTICAL DESIGNER
290
TABLE OF ALL KINDS OF DIVISIONS.
1/2 | 3/8 | 1/3 | 1/4 | 1/5 | 1/6 | 1/7 | 1/8 | 1/9 | 1/10 | 1/12 | |
12— | 6 | 4 1/2 | 4 | 3 | 2 1/2 | 2 | 1 3/4 | 1 1/2 | 1 1/4 | 1 1/8 | 1 |
13— | 6 1/2 | 4 7/8 | 4 3/8 | 3 3/4 | 2 5/8 | 2 3/16 | 1 3/4 | 1 5/8 | 1 3/8 | 1 3/16 | 1 1/32 |
14— | 7 | 5 1/4 | 4 5/8 | 3 1/2 | 2 7/8 | 2 1/4 | 2 | 1 3/4 | 1 1/2 | 1 1/4 | 1 1/16 |
15— | 7 1/2 | 5 5/8 | 5 | 3 5/8 | 3 | 2 1/2 | 2 1/16 | 1 7/8 | 1 5/8 | 1 1/4 | 1/3 |
16— | 8 | 6 | 5 3/8 | 4 | 3 3/16 | 2 5/8 | 2 1/4 | 2 | 1 3/4 | 1 3/8 | 1 3/16 |
17— | 8 1/2 | 6 3/8 | 5 5/8 | 4 1/4 | 3 1/2 | 2 3/4 | 2 3/8 | 2 1/8 | 1 1/8 | 1 3/8 | 1 1/4 |
18— | 9 | 6 3/4 | 6 | 4 1/2 | 3 5/8 | 3 | 2 1/2 | 2 1/4 | 2 | 1 3/4 | 1 1/2 |
19— | 9/2 | 7 1/8 | 6 1/8 | 4 3/4 | 3 3/4 | 3 3/16 | 2 5/8 | 2 3/8 | 2 1/8 | 1 7/8 | 1 5/8 |
20— | 10 | 7 1/2 | 6 7/8 | 5 | 4 | 3 1/4 | 2 3/4 | 2 1/2 | 2 1/4 | 2 | 1 5/8 |
21— | 10 1/2 | 7 5/8 | 7 | 5 1/4 | 4 3/16 | 3 1/2 | 3 | 2 5/8 | 2 3/16 | 2 1/16 | 1 3/4 |
22— | 11 | 8 1/4 | 7 3/8 | 5 1/2 | 4 3/8 | 3 5/8 | 3 1/8 | 2 3/4 | 2 3/4 | 2 1/8 | 1 7/8 |
23— | 11 1/2 | 8 1/2 | 7 5/8 | 5 3/4 | 4 5/8 | 3 3/4 | 3 1/4 | 2 5/8 | 2 1/2 | 2 3/16 | 2 |
24— | 12 | 9 | 8 | 6 | 4 7/8 | 4 | 3 3/8 | 3 | 2 5/8 | 2 1/4 | 2 1/16 |
25— | 12 1/2 | 9 3/8 | 8 3/8 | 6 1/4 | 5 3/16 | 43/16 | 3 1/2 | 3 1/8 | 2 3/4 | 2 3/8 | 2 1/8 |
26— | 13 | 9 3/4 | 8 3/4 | 6 1/2 | 5 3/8 | 4 3/8 | 3 5/8 | 3 1/4 | 2 7/8 | 2 1/2 | 2 3/16 |
27— | 13/2 | 10 1/8 | 9 | 6 3/4 | 5 5/8 | 4 1/2 | 3 3/4 | 3 3/4 | 3 | 2 5/8 | 2 1/4 |
28— | 14 | 10/2 | 9 3/8 | 8 | 5 3/4 | 4 5/8 | 4 | 3 1/2 | 3 1/16 | 2 3/4 | 2 3/8 |
29— | 14/2 | 10 7/8 | 9 3/4 | 7 3/4 | 5 7/8 | 4 7/8 | 4 1/8 | 3 5/8 | 3 1/8 | 2 7/8 | 2 1/2 |
30— | 15 | 11/4 | 10 | 7 1/2 | 6 | 5 | 4 3/16 | 3 3/4 | 3 1/4 | 3 | 2 1/2 |
31— | 15 1/2 | 11 5/8 | 10 3/8 | 7 3/4 | 6 3/16 | 5 3/16 | 4 1/4 | 3 7/8 | 3 1/2 | 3 1/16 | 2 5/8 |
32— | 16 | 12 | 10 3/4 | 8 | 6 3/8 | 5 3/8 | 4 1/2 | 4 | 3 1/2 | 3 1/8 | 2 5/8 |
33— | 16 1/2 | 12 3/4 | 11 | 8 1/4 | 6 5/8 | 5 1/2 | 4 5/8 | 4 1/8 | 3 5/8 | 3 1/4 | 2 3/4 |
34— | 17 | 12 3/4 | 11 3/8 | 8 1/2 | 6 7/8 | 5 5/8 | 4 3/4 | 4 1/4 | 3 3/4 | 3 3/8 | 2 3/4 |
35— | 17 1/2 | 13/8 | 11 3/4 | 8 1/4 | 7 | 5 7/8 | 5 | 4 3/8 | 3 7/8 | 3 1/2 | 2 7/8 |
36— | 18 | 13 1/2 | 12 | 9 | 7 3/16 | 6 | 5 1/8 | 4 1/2 | 4 | 3 5/8 | 3 |
37— | 18 1/2 | 13 1/8 | 12 3/8 | 9 1/4 | 7 3/8 | 6 3/16 | 5 3/16 | 4 5/8 | 4 1/16 | 3 3/4 | 3 1/16 |
38— | 19 | 14 1/4 | 12 1/4 | 9 1/2 | 7 5/8 | 6 3/8 | 5 1/4 | 4 3/4 | 4 1/8 | 3 7/8 | 3 1/8 |
39— | 19 1/2 | 14 5/8 | 13 | 9 3/4 | 7 7/8 | 6 1/2 | 5 1/2 | 4 7/8 | 4 1/4 | 3 7/8 | 3 3/16 |
40— | 20 | 15 | 13 3/8 | 10 | 8 | 6 5/8 | 5 5/8 | 5 | 4 3/8 | 4 | 3 1/4 |
41— | 20 1/2 | 15 3/8 | 13 3/4 | 10 1/4 | 8 3/16 | 6 7/8 | 5 3/4 | 5 1/8 | 4 1/2 | 4 1/16 | 3 1/4 |
42— | 21 | 15 3/4 | 14 | 10 1/2 | 8 3/8 | 7 | 6 | 5 1/4 | 4 5/8 | 4 1/8 | 3 3/8 |
43— | 21/2 | 16 1/8 | 14 3/8 | 10 3/4 | 8 5/8 | 7 3/16 | 6 1/8 | 5 3/8 | 4 3/4 | 4 3/16 | 3 3/8 |
44— | 22 | 16 1/2 | 14 3/4 | 11 | 8 7/8 | 7 3/8 | 6 1/4 | 5 1/2 | 4 7/8 | 4 1/4 | 3 1/2 |
45— | 22 1/2 | 16 7/8 | 15 | 11 1/4 | 9 | 7 1/2 | 6 1/2 | 5 5/8 | 5 | 4 3/8 | 3 1/2 |
46— | 23 | 17 1/4 | 15 3/8 | 11 1/2 | 9 3/16 | 7 5/8 | 6 5/8 | 5 3/4 | 5 1/8 | 4 1/2 | 3 5/8 |
47— | 23 1/2 | 17 5/8 | 15 3/4 | 11 3/4 | 9 3/8 | 7 7/8 | 6 3/4 | 5 7/8 | 5 1/4 | 4 5/8 | 3 5/8 |
48— | 24 | 18 | 16 | 12 | 9 5/8 | 8 | 7 | 6 | 5 3/8 | 4 3/4 | 3 3/4 |
49— | 24 1/2 | 18 3/8 | 16 3/8 | 12 1/4 | 9 7/8 | 8 3/16 | 7 1/8 | 6 1/8 | 5 1/4 | 4 7/8 | 3 3/4 |
50— | 25 | 18 3/4 | 16 3/4 | 12 3/4 | 10 | 8 3/8 | 7 1/4 | 6 1/4 | 5 5/8 | 5 | 3 7/8 |
51— | 25 1/2 | 19 1/8 | 17 | 12 3/4 | 10 3/16 | 8 1/2 | 7 3/8 | 6 1/4 | 5 3/4 | 5 1/16 | 3 7/8 |
52— | 26 | 19 1/2 | 17 3/8 | 13 | 10 3/8 | 8 5/8 | 7 1/2 | 6 1/2 | 5 7/8 | 5 1/8 | 4 |
53— | 26 1/2 | 19 7/8 | 17 3/4 | 13 1/2 | 10 3/4 | 8 7/8 | 7 5/8 | 6 5/8 | 6 | 5 3/16 | 4 1/16 |
54— | 27 | 20 1/4 | 18 | 13 1/2 | 10 7/8 | 9 | 7 3/4 | 6 3/4 | 6 1/8 | 5 1/4 | 4 1/8 |
55— | 27/2 | 20 5/8 | 18 3/8 | 13 3/4 | 11 | 9 3/16 | 7 7/8 | 6 7/8 | 6 1/4 | 5 3/8 | 4 1/8 |
56— | 28 | 21 | 18 3/4 | 14 | 11 3/16 | 9 3/8 | 8 | 7 | 6 3/8 | 5 1/2 | 4 1/4 |
57— | 28 1/2 | 21 3/8 | 19 | 14 1/4 | 11 3/8 | 9 1/2 | 8 1/8 | 7 1/8 | 6 1/2 | 5 5/8 | 4 1/4 |
58— | 29 | 21 3/4 | 19 3/8 | 14 1/2 | 11 5/8 | 9 5/8 | 8 1/4 | 7 1/4 | 6 5/8 | 5 3/4 | 4 3/8 |
59— | 29 1/2 | 21 1/8 | 19 3/4 | 14 3/4 | 11 7/8 | 9 7/8 | 8 3/8 | 7 3/8 | 6 3/4 | 5 7/8 | 4 3/8 |
60— | 30 | 21 1/2 | 20 | 15 | 12 | 10 | 8 1/2 | 7 1/2 | 6 7/8 | 6 | 4 1/2 |