11/8 is the right answer. First you had to add by the fraction, and it gave us, [tex]\frac{4}{8}+ \frac{7}{8}[/tex]. Since the denominators are equal, combine the fractions. And it gave us, [tex]\frac{4+7}{8}[/tex]. Finally add the numbers, and it gave us the answer is 11/8 is the right answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie
