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5 votes
What is the least common facter of 9 and 12?

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User Nikkiya
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2 Answers

5 votes
You need to know the least common denominator (LCD) of 9 and 12 if you want to add or subtract two fractions with 9 and 12 as denominators. The least common denominator, also called lowest common denominator (LCD), of 9 and 12 is 36.
answered
User Jack
by
7.6k points
1 vote

Answer:

3

Explanation:

answered
User Imran Raheem
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7.6k points
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