Write the mixed numbers as an improper fraction.
Rewrite the expression
\
To add fractions the denominators must be equal.
\Find the least common denominator (LCD).
\Write the prime factorization of each denominator.
\


Multiply the highest power of each factor in either number.
\
LCD of the fractions is 24.
Rewrite the equivalent fractions using the LCD.
\


Rewrite the expression using the LCD.
\
As denominators are same, write sum of numerators over denominator. 
Add the numerators.
\

The value of the expression is
.