18/48 as a percentage is 37.50%. This value tells you that the fraction is a little more than a third of a whole. It’s a quick way to see how large the part is compared to 100.
The fraction 18/48 can also be written in simpler terms as 3/8. Both forms represent the same portion of a whole, just expressed differently. Using the percentage makes it easy to compare with other numbers that are already in percent form.
In everyday situations, you might see a 37.50% figure on a report card, a sales discount, or a sports statistic. Knowing the percentage helps you understand the size of the part without having to work with the original fraction.