What is 20/100 as a percentage? It is 20.00% (rounded to the nearest two decimal places).
The fraction 20/100 represents twenty parts out of one hundred, which is a common way to describe a portion of a whole. You’ll see this form in many everyday situations, like discount stickers, test scores, or data charts.
Expressing the same value as a percentage makes it easier to compare with other numbers. A clear, rounded figure like 20.00% lets you quickly understand the size of the part relative to the whole without having to think about fractions.