Pleases help me answer this :) and explain how you got your answer ! ( will give brainslt )

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Add the fractions and simplify 1/2+ 1/3

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.