Learn how to convert between fractions and decimals and how to use equivalent fractions with BBC Bitesize KS3 Maths. For students between the ages of 11 and 14.

Converting between fractions decimals and percentages isn’t some complicated advanced calculus, it is straightforward when approached with clear understanding and right techniques.

A usable fraction is a fraction you can use to measure with (i.e., 1/2, 1/4, 1/8, 1/16 inch). You measure with fractions of an inch. However, your calculator works in decimals of an inch.