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If you cant find a common denominator for two numbers you multiply them together which in this case would be 72 then you just symplify.

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Q: What is the least common denominator of three eights and four ninths?
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Related questions

What is the least common denominator of one fourth and seven eights?

8


What is least common denominator of five eights and one third?

24


What is the least common denominator of two ninths and five sixths?

18...i guess :P


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180


What is the least common denominator of eight ninths one seventh and two thirds?

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What is the least common denominator of six eights and four sixths?

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Can the lcd of four ninths and thirteen seventeenths be less than 17 explain?

No. The least common denominator cannot be less than the largest denominator.


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The LCD for 2/9 and 1/6 is 18.


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The LCD of 3/4 and 7/9 is 36.


What is the least common multiple of two ir more denominators?

That's the least common denominator or LCD.


What are the least common multiple of a denominator called?

The least common denominator.