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You just multiply the numerator of the first fraction by the numerator of the second, and the denominator of the first by the denominator of the second. For example, with the two fractions 2/9 and 4/7, you would multiply 2 by 4 to get 8, then 9 by 7 to get 63, so your answer to 2/9 x 4/7 would be 8/63.
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Fractions with different denominators are called?
unlike fractions
What are Fractions that have different denominators?
unlike fractions
What way is subracting fractions with unlike denominators like adding fractions with unlike denominators?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators.
When you add or subtract fractions with unlike denominators why do you have to find LCM?
Because to add fractions, the denominators must be equal.
What do you do when you mutpiling fractions with common dennmonters?
Exactly the same as you do when multiplying fractions with different denominators. -- Multiply numerators . . . the product is the numeratore of the answer. -- Multiply denominators . . . the product is the denominator of the answer.
Fractions with unlike denominators and no common factors to have common denominators?
Multiply them by each other.
How can you find common denominator for two unlike fractions?
multiply the two denominators
Fractions with different denominators are called?
unlike fractions
What are Fractions that have different denominators?
unlike fractions
How do you subtract fractions without alike denominators?
Convert unlike fractions to equivalent fractions with common denominators by finding the LCM of the denominators.
How do you write fractions with common denominators?
multiply the denominators
What is the rule for multiplying fractions with like denamonators?
Multiply all numerators to get numerator of the product. Multiply all denominators to get denominator of the product. This is true whether the factors have like or unlike denominators.
What the difference between like and unlike fraction?
fractions having same denominators are like fractions & others are unlike fractions
What way is subracting fractions with unlike denominators like adding fractions with unlike denominators?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators.
What is the word for fractions with different denominators?
Unlike. Unlike. Unlike. Unlike.
How is adding like fractions and adding unlike fractions the same?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
How do you multiply fractions with uncommon denominators?
To multiply fractions all you do is multiply the numerators and the denominators separately eg: 4/7 x 6/11 = 24/77. The "commonality" of denominators has no relevance.
