Question

5/6+3/7 in simplest form

Answer 1

5/6 + 3/7

Common denominator is needed. 

5/6 = 35/42
3/7 = 18/42

Now add 

35 + 18 = 53

53/42 
53 - 42 = 11

1 and 11/42 

Answer 2

$\frac{5}{6} + \frac{3}{7} =\\\\ \frac{35}{42} + \frac{18}{42} =\\\\ \frac{35+18}{42} =\\\\ \frac{53}{42} =\\\\{\boxed{\frac{53}{42}\ or\ 1 \frac{11}{42}}$