In order to find the sums of mixed numbers/fractions with whole numbers, you basically add like basic math. If the denominator is not the same, then make the denominator and the other denominator you are adding with, and change it into a common multiple(the first one). Whatever you do for your denominator you do to your numerator. And your whole number stays the same. Add your fractions up then your whole numbers. At the end, simplify your answer and you have your answer.