What is the sum of 11/14 + 3/10 reduce pls.

So what you need to do is you have to get a common denominator for both of the fractions.     11        3
                         +  ---  = .
                         14       10

so you have to make your denominator to 70.      so your fractions will now look like this   55.       21.       76 
               +.   =.   . So your answer in simplest form would be 38/35.
               70.       70        70.

turn to a mixed number would look like this  1 3/35. hope that helped