15/87 as a percentage is 17.24%. This number tells you how much of a whole 15 parts out of 87 represent. It’s a quick way to see the size of the fraction without having to do the division every time.
The fraction 15/87 can be simplified to 5/29, which is easier to work with in many math problems. Even in its reduced form, it still represents the same portion of a whole, just with smaller numbers.
When you see 17.24% in a report or a chart, you know it’s the same as saying 15 out of every 87 items. This rounded percentage is handy for everyday calculations, from school projects to simple budgeting.