To express the number 50 as a fraction, you can simply write it as 50/1. This is because dividing any whole number by 1 does not change its value.
If you are looking for the simplest form, 50/1 is already in its simplest form since the numerator (50) and the denominator (1) have no common factors other than 1.
Furthermore, 50 itself is a whole number, so there is no need for further simplification. It’s important to remember that fractions have both a numerator and a denominator, while whole numbers do not require a fractional representation when they are whole numbers by themselves.