64/100 as a percentage is 64.00%. This shows that the fraction represents just over half of a whole, and the value is exact when written with two decimal places.
The fraction 64/100 can also be thought of as 64 parts out of 100 equal parts. Because the denominator is 100, it lines up directly with the idea of percent, where “percent” literally means “per hundred.” So the two numbers describe the same amount in different formats.
In everyday situations, you might see 64.00% on a report card, a sales discount, or a survey result. Rounding to two decimal places keeps the figure clear and precise without adding unnecessary detail.