11/12+7/8
\(\frac{11}{12}+\frac{7}{8}\)
First, the denominators must be the same.
\(2(\frac{11}{12})+3(\frac{7}{8})\)
Simplify.
\(\frac{22}{24}+\frac{21}{24}\)
Combine.
\(\frac{43}{24}\)
You cannot simplify any further, so 43/24 is your final aswer.