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What is the common denominator of 13/14 and 9/10

What is the common denominator of 13/14 and 9/10
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5 votes
What is the common denominator of 13/14 and 9/10

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User Eyelash
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9.0k points

1 Answer

3 votes

What is the common denominator of 13/14 and 9/10

Remember that

14=2*7

10=2*5

so

Calculate LCM, the least common multiple of the denominators of the fractions

LCM=2*5*7=70

the answer is 70

answered
User Fabio Cavalcante
by
8.8k points
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