The fraction 64/100 is equal to 64.00% when expressed as a percentage. This means that if you have 64 parts out of a total of 100, you're dealing with 64% of the whole. It's a common fraction that comes up in various real-world situations, from test scores to statistics.
You might encounter 64/100 or 64% in everyday life more often than you'd think. For example, if you got 64 questions right on a 100-question quiz, you'd have scored 64%. Or if 64 out of 100 people preferred a certain product in a survey, that would be a 64% approval rating. It's a useful fraction to be familiar with, as it represents just under two-thirds of a whole.