Divide both the numerator and denominator by their HCF. The fraction has now been simplified. Knowing multiplication and division facts may make simplifying fractions easier. The HCF of 4 and 10 is 2.
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This fraction shortcut saves so much time

In this video, I demonstrate quick methods for multiplying and dividing fractions, aiming to enable mental calculations. This math tutorial covers essential math skills, starting with how to multiply ...
Some fractions can be made 'simpler'. Simplifying means that the numerator and denominator can be smaller numbers. But the overall value of the fraction is not changed. Complete this interactive ...