13/64 expressed as a percentage is 20.31%. This means that if you split something into 64 equal parts, taking 13 of those parts is just a little more than one‑fifth of the whole.
The fraction 13/64 is a little larger than 1/5 (which is 20%) but smaller than 1/4 (which is 25%). It’s a useful size when you need a precise amount that isn’t a whole number, such as measuring ingredients or dividing a budget.
In everyday situations, you might see this percentage on a chart or in a report where a small portion of a total is highlighted. Knowing that 13/64 is about 20.31% helps you quickly understand its relative size without doing any extra math.