To add fractions, add the numerators and copy the common denominators. Simplify your answer if possible.
Example:
14/65+12/65= 14+12/65= 26/65
To subtract fractions, subtract the numerator, then copy the common denominator. Simplify your answer if possible
Example:
19/20-9/20=19-9/20= 10/20
Simplify, the answer will be 1/2
