you have to get the fractions to have a common denominator in order to add them together. what you want to do it multiply the whole number (ex. 3) by the denominator of the fraction (2/3) then add the numerator to have an improper fraction. the first trail would be 11/3 and the second trail would be 17/6. find the common denominator, add the two fractions, and then simplify the fraction the most you can.
