Use to illustrate the processes of multiplying fractions, and reinforce the idea of multiplying across the way, numerator multiplied by numerator, denominator by denominator. For division ...

For division, just flip and ... converted the dividend and divisor to fractions with the same denominator, all you need to do to find the quotient is divide the numerator of the dividend by ...

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.