7/11
3/11+4/11= 7/11 Both denominators are already the same, so you add the numerators together and get 7/11 (7 as the numerator). Then you put them in simplest form by dividing the same number for the both the numerator and denominator, but you're unable to do so with this fraction since it's already in it's simplest form. Hope this helped :)!
