9/57 as a percentage is 15.79%. This simple number tells you how much of a whole the fraction represents when you look at it in terms of 100 parts.
The fraction 9/57 can be reduced to 3/19, but the percentage stays the same. Whether you see it as 9 out of 57 or 3 out of 19, it still means about sixteen percent of the whole.
Knowing the percentage makes it easy to compare this value to other numbers, like test scores or discounts. It’s a quick way to see that 9/57 is a relatively small portion of a larger group.
