The fraction 5/15 is equal to 33.33% when converted to a percentage. This means that 5 out of every 15 parts represents about one-third of the whole. It's a common fraction that comes up in various everyday situations, like calculating discounts or comparing ratios.
When you see 5/15 or 33.33%, you can think of it as roughly one-third of something. For example, if you have 15 apples and give away 5 of them, you've given away about a third of your apples. This fraction and percentage are useful for quick mental math and estimations in daily life.