What is 15/57 as a percentage? 26.32%. The fraction 15/57 represents a little more than a quarter of a whole. When you look at it as a percentage, it tells you exactly how many parts out of 100 it would be, which is useful for quick comparisons.
The fraction can also be simplified to 5/19, but whether you write it as 15/57 or 5/19, the size stays the same. It shows up in everyday situations, like when you split a pizza into 57 slices and take 15 of them—you've taken about a quarter of the pizza.
Knowing that 15/57 equals 26.32% helps you understand proportions without doing the math each time. It’s a handy way to see how big a part something is, especially in reports, surveys, or simple school projects.
