55/72 as a percentage is 76.39%. This number tells you that the fraction is a little more than three‑quarters of a whole. It’s a handy way to see how big 55 parts out of 72 are without having to work with the fraction itself.
The fraction 55/72 cannot be reduced any further, so it stays exactly the same in its simplest form. Because the denominator is 72, which is close to 100, the percentage is easy to understand: you’re looking at roughly three‑quarters of something, just a bit higher.
In everyday situations, you might use 76.39% to describe a score, a completion rate, or any measurement where 55 out of 72 units are achieved. It gives a quick, clear picture of progress or proportion without dealing with the original numbers.