Запишите в виде дроби: 8:13; 2:5; 1:18; 8:21; 27:28; 10:11; 99:101; 17:2; 14:2; 49:83
8. 2. 1. 8. 8. 27. 10. 99. 17. 14. 49 -- -- -- -- -- --- --- ---- --- ---- ---- 13, 5, 18, 21, 21, 28, 11, 101, 2, 2, 83.