Сократите дробь 54/72, 56/68, 18/64, 81/54, 24/36, 56/49, 50/75, 48/64, 56/168, 18/54, 49/98, 17/51, 16/48, 25/125, /15/75.
Помогите :(

54/72 = 3/456/68=7/818/64=9/3281/54=1 1/224/36=2/356/49=8/6=1 1/250/75=2/348/64=6/8=3/456/168=1/318/54=1/349/98=1/217/51=1/316/48=1/325/125=1/515/75=3/15

54/72=6/8=3/4,

56/68=14/17,

18/64=9/32=3/16,

81/54=9/6=3/2,

24/36=4/6=2/3,

56/49=8/7,

50/75=10/15=2/3,

48/64=6/8=3/4,

56/168=7/24,

18/54=1/3,

49/98=7/14=1/2,

17/51=1/3,

16/48=1/3,

25/125=1/5,

15/75=1/5