48/57 as a percentage is 84.21%. This number tells you how much of a whole the fraction represents when it’s expressed in hundredths. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 48/57 can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 3. This gives the simpler form 16/19. Even though the fraction looks a bit unusual, the percentage shows it’s fairly large—over 80% of a whole.
In practical use, you might see this percentage when comparing parts of a set, like scoring 48 out of 57 points on a test. Knowing that this equals 84.21% helps you understand the performance level without having to work with the fraction directly.