10. A fraction with a numerator 1 is called a unit fraction.
It is the smallest member of a fraction family.
Some examples of unit fractions are :
1 1 1 1 1
2 4 8 9 12
12. A fraction with numerator less than the
denominator is called a proper fraction.
A proper fraction is always less than 1
Some examples of proper fraction are:
1 5 8 13
4 7 9 15
13. A fraction with numerator greater than the
denominator is called a proper fraction.
An improper fraction is always greater than 1
• Some examples of improper fraction are:
7 5 8 23
4 3 2 15