Less trouble in Maths and better grades!
Easy-to-read examples and step-by-step instructions
decode EVERYTHING about fractions.
Expand the fraction by the expansion number.
Expand a fraction by multiplying both the numerator and the denominator by the expansion number.
If you would like to have a vivid explanation with a detailed example, please read the page Expanding Fractions - The cake must be enough for everyone
Step 1: Calculate the numerator
To calculate the new numerator, multiply the numerator of the fraction (5) by the expansion number (3):Numerator = 5 × 3 = 15
Step 2: Calculate the denominator
To calculate the new denominator, multiply the denominator of the fraction (9) by the expansion number (3):Denominator = 9 × 3 = 27
Back to top Privacy