5/7 - 1/5
To subtract fractions, we need a common denominator. In this case, the common denominator is 35.
5/7 = 25/35
1/5 = 7/35
25/35 - 7/35 = 18/35
Therefore, 5/7 - 1/5 = 18/35.
5/7 = 25/35
1/5 = 7/35
25/35 - 7/35 = 18/35
Therefore, 5/7 - 1/5 = 18/35.