А) 8/10 4/6 6/9 10/25 14/49 15/20 12/15 14/18 б)8/12 12/16 12/18 24/40 18/27 20/70 8/36...

Question

А) 8/10 4/6 6/9 10/25 14/49 15/20 12/15 14/18
б)8/12 12/16 12/18 24/40 18/27 20/70 8/36 30/75

Answer 1

А) 4/5 2/3 2/3 2/5 2/7 3/4 4/5 7/9
б) 2/3 3/4 4/6 3/5 2/9 2/7 2/9 6/15