Пошаговое объяснение:
6/14=3/7
10/22=5/11
12/14=6/7
14/16=7/8
18/28=9/14
20/26=10/13
6/14=3/7; 10/22=5/11; 12/14=6/7; 14/16=7/8; 18/28=9/14; 20/26=10/13
Пошаговое объяснение:
6/14=3/7
10/22=5/11
12/14=6/7
14/16=7/8
18/28=9/14
20/26=10/13
6/14=3/7; 10/22=5/11; 12/14=6/7; 14/16=7/8; 18/28=9/14; 20/26=10/13