13/63 as a percentage is 20.63%. This is the rounded figure you get when you express the fraction in percent form.
The fraction 13/63 is a bit more than one‑tenth but less than one‑quarter. When you think of it on a pie chart, it would cover just over one‑fifth of the whole circle.
In everyday use, saying 20.63% is a quick way to compare this part of a whole with other percentages, like discounts or test scores. It’s easy to read and works well in reports or presentations.
If you need to communicate the size of 13 parts out of 63, just use the percentage. It tells people the same information in a familiar format.
