The fraction 21/87 is equal to 24.14% when converted to a percentage and rounded to two decimal places. This means that if you had 87 items and took 21 of them, you'd have about 24% of the total. It's a bit less than a quarter, which would be 25%.
In everyday situations, you might come across this fraction or percentage when dealing with things like test scores, sales discounts, or statistics. For example, if 21 out of 87 students passed a tough exam, you could say that 24.14% of the class succeeded. While it's not a common fraction you'd use daily, understanding how it relates to its percentage form can be helpful in various contexts.