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Irina18 [472]
3 years ago
6

Using the fractions 2/3 and 3/4 describe how to give two fractions common denominators

Mathematics
2 answers:
Contact [7]3 years ago
8 0
One way is to find the prime factorization for the denominators which are 3 and 4. The prime factorization of 3 would be 1 x 3 and 4 would be 2 x 2. Since we only use prime numbers to find the prime factorization we would have 2 x 2 x 3 = 12 which give us the the least common denominator for 2/3 and 3/4. Final answer is 12.
Rudik [331]3 years ago
8 0
When the denominators can't divide into each other, you multiply each fraction by the other fractions' denominator to get a common denominator

It looks like this:
\frac{2}{3}*( \frac{4}{4}  )= \frac{8}{12}

\frac{3}{4}*( \frac{3}{3})= \frac{9}{12}
now each denominator is 12
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L=16
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