Answer:
Find a number that divides equally in both the numerator and denominator then divide the numerator and denominator by the number you just found an
Explanation:
1) Find a number that divides equally in both the numerator and denominator
2) Then divide the numerator and denominator by the number you just found
3) Keep on doing this until you can't divide the numerator and denominator exactly with the number you found
NOT 100% SURE IF THIS IS WHAT YOU MEANT OR IF YOU EVEN UNDERSTAND WHAT I HAVE WRITTEN BUT I TRIED MY BEST