13/43 * 8 7/26 = 13/43 * 215/26 = 2795/1118 = 2,5
1) 9,10,11,12,13,14,15,16,17.
2)8,9,10,11,12,13,14,15,16.
3)7,8,9,10,11,12,13,14,15.
4)6,7,8,9,10,11,12,13,14
5)5,6,7,8,9,10,11,12,13.
6)4,5,6,7,8,9,10,11,12.
7)3,4,5,6,7,8,9,10,11.
8)2,3,4,5,6,7,8,9,10.
9)1,2,3,4,5,6,7,8,9.