The fraction 39/52 is equal to 75.00%. This shows that a little more than three‑quarters of the whole is represented by the fraction.
Seeing the number as a percentage makes it easy to compare with other values. For example, if you earned 75.00% on a test, you got three‑quarters of the possible points.
Because the result is rounded to two decimal places, the exact decimal might be a tiny bit different, but for most everyday uses 75.00% is precise enough.
Using percentages like this helps when you need to communicate amounts quickly, such as in sales, grades, or data reports.