35/64 as a percentage is 54.69%. This value tells you how much of a whole 35 parts out of 64 represent when you look at it in terms of one hundred.
In everyday terms, if you had 64 slices of pizza and ate 35 of them, you'd have eaten about 54.69% of the pizza. It's a handy way to see the portion size without dealing with fractions.
When you need to compare sizes or probabilities, turning a fraction into a percentage like this makes it easier to understand at a glance. The rounded figure is precise enough for most practical uses.
