How To Multiply Fraction
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How to multiply fraction. Mixed numbers adding subtracting multiplying dividing whole numbers decimals improper fractions duration. Finally simplify the new fractions. For example if you re trying to solve 2 3 3 4 you d multiply 2 by 3 and get 6. The second step is to multiply the two denominators.
For example 5 4 is an improper fraction because 5 is bigger than 4. The organic chemistry tutor 682 699 views 58 32. Before you multiply see whether you can cancel out common factors that appear in both the numerator and denominator. Simplifying before multiplying helps avoid dealing with large numbers.
The numerator of your answer is 96. Simplify the fraction if needed. The organic chemistry tutor 681 862 views. Multiply the top numbers the numerators 2.
When multiplying fractions it is not uncommon to end up with an improper fraction. To multiply fractions start by multiplying the numerators together which are the numbers at the top of the fractions. The numerator is bigger than the denominator. There are 3 simple steps to multiply fractions.
An improper fraction is one where the top number is bigger than the bottom number i e. Multiply the top numbers of the fraction straight across. Once you have turned your whole number into a fraction follow the rules for multiplying fractions. The first step when multiplying fractions is to multiply the two numerators.
For example with 3 8 x 32 1 multiply 3 x 32 to get 96. Multiply the bottom numbers the denominators 3. The top numbers are the numerators. To multiply fractions you need to multiply the numerators together and multiply the denominators together.
The fractions can also be simplified before multiplying by factoring out common factors in 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.
