How to do column addition.
How to do column subtraction.
How to do long multiplication.
How to do long division.
How to add and subtract fractions with different denominators.
How to add and subtract mixed numbers. Example One
How to add and subtract mixed numbers and fractions. Example Two
In this example, we show you how to convert your answer from an improper fraction back into a mixed number and then simplify the fraction.
How to multiply fractions
How to divide fractions