A fraction equivalent to 4/5 is given. The sum of the numerator and the denominator of the equivalent fraction is 135 what is the equivalent fraction?
2 Answers
Jun 20, 2018
Jun 20, 2018
The equivalent fraction is:
Explanation:
From the problem, we get that the proportion of the numerator
which means:
In addition, the problem states that:
So we have a system of 2 equations.
By substitution:
So, the equivalent fraction: