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Q: What is the least common denominator for the fractions 3 and 9?
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Related questions

What is the least common denominator for 3 and 7?

There is none. A least common denominator is to be found between or among fractions. 3 and 7 are not fractions.


What is the common denominator for 5 over 3?

At least two fractions are needed to determine a common denominator.


What is the least common denominator of 3 5 and 5 12 they are fractions 3 over 5 and 5 over twelve?

The least common denominator of the fractions 3/5 and 5/12 is 60.


What is the least common denominator of 3 and 5?

The Least Common Multiple of 3 and 5 is 15, which would be the denominator to use for fractions with the denominators 3 and 5.


What is the least common denominator of 3 5 6?

Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30


What is the least common denominator for 2 and 3?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


What is the least common denominator of 3-16?

19


What is the least common denominator of 3 and 2?

If you're wanting to find a common denominator between fractions with denominators of 3 and 2, then 3 & 2 have only a common factor of 1, so the least common denominator = 2*3 = 6


What is the least common denominator of 2-8 10-11 2-3?

The least common denominator of the fractions 2/8, 10/11 and 2/3 is: 264.


How do you find the common denominator of 3 fractions?

Pick two of the fractions and find the Least Common Multiple of those two denominators. Then take that number, and find the Least Common Multiple between that and the third denominator. This number will be the Least Common Denominator between the three fractions.If you don't care to find the Least common denominator, then just take the three denominators, and multiply them together.


What is the least common denominator for 3 and 5?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of a pair of fractions. If those numbers are denominators, the LCD is 15.


How do you write equivalent fractions with the lowest common denominator?

Example: 2/3 and 3/4 The LCD of 3 and 4 is 12. Multiply the numerator and the denominator of 2/3 by 4 to make 8/12 Multiply the numerator and the denominator of 3/4 by 3 to make 9/12