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There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.
If those are denominators, the LCD is 630.
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Earn +20 ptsQ: What is the least common denominator of 2 5 7 9?
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Continue Learning about Other Math
What is the least common denominator of 2 5 7 and 9?
The least common denominator (LCD) is 630.
What is the common denominator for 5 2 3?
A common denominator, though not the least, is 30.
What is the least common denominator for 12 5 3 and 2?
60
What is the least common denominator for 5 over 14?
You need at least one more fraction in order to have a common denominator.
What is the common denominator for 5 over 3?
At least two fractions are needed to determine a common denominator.
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