Verified Answer :

To do this, you have to change it into common denominators.  The common denominator is 56, in this case.  Multiply 5 by 8 because 56 divided by 7 is 8.  There fore you would be adding 13/56 and 40/56.  You would be 53/56.   This is already in simplest form.

∙•❁We are going to solve this step by step:

\(\frac{13}{56} + \frac{5}{7}\)

\(\frac{13}{56} + \frac{40}{56}\)

\(\frac{13+40}{56}\)

∙•❁Your final answer is:

\(\frac{53}{56}\)

∙•❁I hope this helps!❁•∙