52/72 as a percentage is 72.22%. This value tells you that the fraction is a little more than seven‑tenths of a whole. It’s a quick way to see how large the part is compared to the whole.
The fraction 52/72 can be simplified to 13/18, but the percentage stays the same. Whether you write it as a fraction or a percent, you’re describing the same proportion.
Knowing the percent makes it easy to compare with other numbers, like test scores or discounts. So whenever you see 52 out of 72, you can think of it as roughly 72.22% of the total.