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The least common denominator of 8 and 9 is found by finding the multiples of each number so:

Multiples of 8 = 8, 16, 24, 32, 40, 48, 56, 64, 72, 80

Multiples of 9 = 9, 18, 27, 36, 45, 54, 63, 72, 81, 90

Now look at your results and find the smallest number that is the same. 72 is the lowest, so that's is the least common denominator of 8 and 9

Q: What is the least common denominator of 8 9?

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A common denominator, though not the least, is 63000.

72

yo ,moma

The least common denominator for 9 and 10 is 90.

what is the common denominator of 49 and 9

Related questions

A common denominator, though not the least, is 63000.

It is 72.

72

360

72

360

72

It is: 72

72

yo ,moma

The least common denominator for 9 and 10 is 90.

It is not possible to give a sensible answer to this question. The least common denominator (LCD) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!