They are: 14/18 and 21/27
There are an infinite number of such fractions. 14/26, 21/39 are two examples.
21 over 30 and 7 over 10
5/7, 10/14, 15/21
1/7 and 2/14
They are: 14/46 and 28/92
They are: 14/16 and 21/24
1/7 is one of then
There are an infinite number of such fractions. 14/26, 21/39 are two examples.
14 over 22 21 over 33
21 over 30 and 7 over 10
14/16 and 21/24 are two equivalent fractions to 7/8
7 over 9 is equal to 14 over 18 and 70 over 90
7/11 = 14/22 = 21/33
5/7, 10/14, 15/21
1/7, 2/14
2/14 & 3/21
14/16, 21/24