22/77=2/7
33/99=1/3
100/450=2/9
225/135=5/3=1 целая 2/3
48/400=3/25
75/500=3/20
120/192=20/27
18/600=3/100
30/900=1/30
160/240=2/3
2/7, 1/3, 1/5, 2/9, 15/9, 3/25, 3/20, 5/8, 3/100, 1/30, 2/3
22/77=2/7
33/99=1/3
100/450=2/9
225/135=5/3=1 целая 2/3
48/400=3/25
75/500=3/20
120/192=20/27
18/600=3/100
30/900=1/30
160/240=2/3
2/7, 1/3, 1/5, 2/9, 15/9, 3/25, 3/20, 5/8, 3/100, 1/30, 2/3