2. What is fraction?
• A fraction is a part of a whole.
• It represent one or more equal part of a whole
object
Example:
3
4
Numerator
Denominator
3. Unit Fraction
• A fraction which has 1 as the numerator is known
as unit fraction.
• Example:
1
4
,
1
5
,
1
7
4. Proper Fraction
• A fraction in which numerator is less than the
denominator.
• Ex:
1
2
,
5
6
,
3
8
5. Improper Fraction
• A fraction in which numerator is grater than or
equal to denominator. n>m
Ex:
4
1
,
3
3
,
5
3
6. Mixed Fraction
• A fraction is a sum of the whole number and
improper fraction.
• Changing a mixed number ----> Improper fraction
• Changing improper fraction ----> mixed no.
7. Like Fraction
• A fraction in which denominators are same is called
Unlike Fraction
• A fraction in which denominators are different is
called unlike fraction.
