What is 100 written as a fraction?

A fraction is a ratio of numbers with an upper value denoting numerator and a lower one denoting denominator.

Answer: Thus, the required fraction will be 100 / 1.

Any number can be represented in the form of a fraction.

Explanation:

A fraction is made up of two parts. The number on the top of the line is called the numerator. The number below the line is called the denominator. It depicts the total divisible number of equal parts the whole into or the total number of equal parts which are there in a collection. 

In this case, we need to express 100 as a fraction.

Since 20 is a whole number, its denominator will predominantly be 1, and the numerator will remain 100.

Since a fraction = numerator / denominator

Thus, the required fraction will be 100 / 1.