The sum of the numerator and denominator of a fraction is 63, which is about two parts of the matter after the fraction. What is the fraction? Can we use other methods instead of solving the equation,

The sum of the numerator and denominator of a fraction is 63, which is about two parts of the matter after the fraction. What is the fraction? Can we use other methods instead of solving the equation,


I don't know. Let's say it again