To express the number 28 as a fraction, you can represent it as 28 over 1. This means you are stating that 28 is equal to 28 divided by 1. Mathematically, it looks like this:
28 = 28/1
This fraction is in its simplest form because the numerator (28) and the denominator (1) have no common factors other than 1. In essence, any whole number can be written as a fraction by placing it over 1. Therefore, 28 as a fraction is simply 28/1.
If you wanted to convert 28 into a fraction with a different denominator, you could multiply both the numerator and the denominator by the same number. For example, if you wanted to express 28 as a fraction with a denominator of 4, you could do the following:
28 = (28 x 4) / (1 x 4) = 112 / 4
This shows that 28 is also equal to 112/4. Ultimately, it’s important to remember that all whole numbers can be expressed in infinitely many ways as fractions.