Fractions can be used to represent which of the following?

Fraction involves a numerator and denominator. A fraction can be used to divide the values. The numerator is divided by the denominator using a quotient.
For example, Keerthi has  2 apples. He needs to share it with his 3 friends.
In this case, haring involves the division of apples. The amount of apple each gets is $\frac{2}{3}$, a fraction of the apple divided among the friends.

Therefore, the correct option is D