13/87 = ≈14.94%
Rounded to 2 decimal places.
A value like 13/87, or about 14.94%, could describe how often something happens, such as the share of students who choose a particular lunch option. It might also show up as a discount, a survey result, or the portion of a budget spent on one item.
To picture it quickly, think of about 15 out of every 100, or a little less than one out of every seven. That makes it easier to compare with familiar amounts, like 10% or 20%.
A common point of confusion is treating 13/87 as if it meant 13 out of 100. The denominator is 87, so the fraction describes 13 parts out of a total of 87 parts.