4. Basic operations on decimal numbers

4.    Division of Fractions 
      Fraction as an operator “of”
      To know the fractional part of a quantity fraction and the number (quantity) are multiplied.

    Before understanding the division of fractions, we must know , what is inverse of a fraction. 

    Inverse of a fraction or reciprocal of fraction: A fraction is said to be inverse of itself, if the places of