16/64 = 25%
A value of 16/64 can show up in everyday situations, like getting one quarter of a pizza or finding that 25% of a sale price is taken off. It’s a handy way to describe a portion when something is split into equal parts.
To picture it quickly, think of a whole divided into four equal sections, with one section shaded. You can also estimate it as about one part out of every four.
One common point of confusion is thinking that 16/64 is larger than it is because both numbers look fairly big. The size of the fraction depends on how the top number compares with the bottom one, not on the numbers by themselves.