The fraction 15/87 can be expressed as a percentage, which is 17.24% when rounded to two decimal places. This percentage representation makes it easier to understand the relative size of the fraction compared to the whole. When we see 17.24%, we know that it's a little less than one-fifth or 20% of the total.
Fractions and percentages are different ways of expressing parts of a whole. While 15/87 might be harder to visualize quickly, seeing 17.24% gives us a more immediate sense of the proportion. This can be useful in various real-world situations, such as understanding test scores, financial calculations, or measuring progress towards a goal. Whether expressed as 15/87 or 17.24%, both represent the same quantity, just in different formats.