Fraction is a part or a potion of a whole number. It is a mathematical operation in which a whole number is divided by another whole number and gives equal parts. Fraction consists of numerator and denominator. For example: $\frac {2}{4}$, numerator is 2 and the denominator is 4 which represents 2 equal parts out off 4.

1. Proper fraction : proper fraction is fraction in which numerator is smaller than the denominator. For example: $\frac {8}{12}$ or $\frac {7}{10}$.

2. Improper fraction : Improper fraction is a fraction in which the numerator is greater or equal to denominator. For example : $\frac {10}{4}$ or $\frac {15}{10}$.

3. Mixed faction : Mixed fraction is a fraction in which a whole number is combined with a fraction. For Example: $1\frac {4}{8}$ or $15\frac {7}{12}$.