5/38 as a percentage is 13.16%. This is the rounded value you get when you write the fraction as a part of a hundred. It’s a quick way to see how big the fraction is compared to a whole.
The fraction 5/38 means you have 5 pieces out of a total of 38 equal parts. If you think of a pizza cut into 38 slices, taking 5 slices would be a little more than one‑tenth of the pizza. The fraction is already in its simplest form, so it can’t be reduced any further.
Knowing the percentage is useful in everyday situations. For example, if a test score is 5 out of 38 points, the score translates to about 13.16%, which helps you compare it with other scores that are given in percentages. It also makes it easier to communicate the size of a part of a whole in reports, charts, or simple conversations.