Замените дроби 1/2 2/3 5/6 3/4 4/9 7/9 5/18 и 7/18 дробями со знаменателем 36

1/2 = 18/36

2/3 = 24/36

5/6= 30/36

3/4= 27/36

4/9= 16/36

7/9= 28/36

5/18= 10/36

7/18= 14/36