Question

пожалуйста решитееееее

Answer 1

1) 2/6=1/3; 3/9=1/3; 4/12=1/3; 5/25=1/2; 6/48=1/8; 10/90=1/9
2) 6/14=3/7; 10/22=5/11; 12/14=6/7; 18/28=9/14; 20/26=10/13