63/76 as a percentage is 82.89%. This number tells you how much of a whole the fraction represents when it’s turned into a percent. The fraction itself is a way to compare two numbers—63 parts out of a total of 76 parts.
When you see 82.89%, you know that for every 100 units, about 83 of them would be covered by the same proportion as 63 out of 76. It’s a handy way to quickly understand the size of the fraction without doing the division each time.
The percentage is rounded to two decimal places, so the actual value is a little bit higher or lower by a tiny amount. In most everyday situations, 82.89% is accurate enough to describe the proportion represented by 63/76.