Best Answer

Least common denominator: the smallest multiple or factor that is exactly divisible by every member of a set of numbers.

Factors of 25: 1, 5, 25

Factors of 30: 1,3,5,10,30

Shared factors of 25 and 30: 1,5

Therefore, the least common denominator would be 1 because it is the smallest factor shared between the two numbers.

Q: What is the least common denominator of 25 and 30?

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It is: 1050

Answer: 30 If those numbers are denominators, the least common denominator is the least common multiple of the three. In this case, 30 is the LCM of 6, 10 and 15, so 30 is the least common denominator.

A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.

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

10

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It is: 1050

Answer: 30 If those numbers are denominators, the least common denominator is the least common multiple of the three. In this case, 30 is the LCM of 6, 10 and 15, so 30 is the least common denominator.

The least common denominator is 30. 9/10 = 27/30

30 is.

30

30 is.

A common denominator of 20 and 30 is 600. This is NOT the least common denominator, though.

A common denominator, though not the least, is 30.

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

It is: 60

210

It is 60