How To Multiply With Fractions

Multiply the bottom numbers the denominators 3.

How to multiply with fractions. To multiply fractions you need to multiply the numerators together and multiply the denominators together. Simplifying before multiplying helps avoid dealing with large numbers. To multiply fractions with whole numbers write each fraction as an improper fraction. Mixed numbers adding subtracting multiplying dividing whole numbers decimals improper fractions duration.

Finally simplify the new fractions. The numerator is bigger than the denominator. How to multiply fractions. The second step is to multiply the two denominators.

The fractions can also be simplified before multiplying by factoring out common factors in the numerator and denominator. To do so multiply the whole number by the fractions denominator then add the numerator. Before you multiply see whether you can cancel out common factors that appear in both the numerator and denominator. When you multiply two proper fractions the answer is always a proper fraction so you won t have to change it to a mixed number but you may have to reduce it.

To multiply fractions start by multiplying the numerators together which are the numbers at the top of the fractions. Place this new number over the old denominator. Mixed numbers adding subtracting multiplying dividing whole numbers decimals improper fractions duration. For example 5 4 is an improper fraction because 5 is bigger than 4.

Multiply the top numbers the numerators 2. The organic chemistry tutor 681 862 views. When multiplying fractions it is not uncommon to end up with an improper fraction. Simplify the fraction if needed.

There are 3 simple steps to multiply fractions. The first step when multiplying fractions is to multiply the two numerators. For example if you re trying to solve 2 3 3 4 you d multiply 2 by 3 and get 6. Start activity javascript is required to view this activity.

This process is similar to reducing a fraction.