62/70 as a percentage is 88.57%. This value tells you how much of a whole the fraction represents when expressed in a familiar form.
The fraction 62/70 can be reduced to 31/35, but the percentage stays the same. Seeing it as 88.57% makes it easy to compare with other numbers that are already in percent form.
In everyday situations, 88.57% might represent a test score, a completion rate, or any other measure where you want to know how close something is to being whole. It’s a quick way to understand the size of the fraction without doing any extra math.