help please asap

Let's make them both improper.

14*5+11=81, so 81/14 is the improper fraction of 5 11/14

Change the denominators to 56.

81*4=324, so 324/56 is the first fraction.

31*7=217, so 217/56 is the second fraction.

324+217= 541

----- -----   ----- 

 56   56      56

541/56 = 9.66

$9{66\over100}$

Simplify

$9{33\over50}$

So, $5{11\over14}+{31\over8}=9{33\over50}$

it is 3 6/7.