Learn how to perform calculations to add fractions with BBC Bitesize Maths. For students between the ages of 11 and 14.

Multiply the denominators together: Do the same with the bottom numbers. Simplify your result: Look for common factors to reduce the fraction to its simplest form.

When the denominators are the same, add the numerators. Sometimes the final answer can be simplified. close simplify (a fraction)To reduce a fraction to its simplest form, also known as its lowest ...