How To Cross Multiply And Divide Fractions. Thank you for your hep!. Next, we multiply the denominator of the first fraction by the numerator of the second fraction, and then write the answer in the resulting.
Tell your fraction if its bum looks big in this and simplify it down to. Please be as specific as you can! Dividing can actually make a number bigger?!
Example questions given with full solutions and an opportunity to practise your skills.
When it's possible, you reduce the fraction by cancelling off common factors; Multiplying a fraction and a whole number is similar to multiplying two fractions. You multiply the top numbers and multiply the bottom numbers. To multiply fractions, simply multiply the numerators and denominators together.