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 дробии

Answer 1

8/10=4/5
4/6=2/3
6/9=2/3
10/25=2/5
14/49=2/7
12/15=4/5
14/18=7/9
б8/12=4/3
12/16=3/4
12/18=2/3
24/40=3/5
18/27=2/3
20/70=2/7
8/36=2/9
30/75=6/15