How do you write the mean if there's a remainder?

When calculating the mean of a set of numbers that results in a remainder, you express the mean as a fraction or a decimal. For example, if the sum of the numbers is 15 and there are 4 numbers, the mean would be 15 divided by 4, which equals 3.75. If you prefer to represent it as a fraction, you can write the mean as ( \frac{15}{4} ). This way, both forms accurately reflect the mean even when there is a remainder.