Answer
$\frac{a+c}{b}$
Work Step by Step
The sum or difference of two fractions with identical denominators is the sum or difference of their numerators over the common denominator.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.