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The common denominator of any two or more whole numbers, such as 8 3 and 5, will always be one (1) because 'common denominator' refers to the denominators of two or more fractions or mixed numbers, not whole numbers. So, a set of whole numbers (x,x) would have to be converted to their fraction equivalents, i.e., x/1, which will always yield a denominator of 1.

Q: What is the common denominator of 3 and 5 and 8?

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The lowest common denominator of 5/6 and 3/8 is 24.

The common denominator will be the LCM of these numbers, which is 120.

A common denominator 24.

5/8 - 1/4 = 5/8 - 2/8 = 3/8 (make all fractions equivalent fractions with a common denominator - in this case, a common denominator of 8 - and then subtract the numerators).

The Least Common Denominator of 3/4 and 7/8 is 8.

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The common denominator of 5/8 and 3/4 is 32.The lowest common denominator (LCD) is 8.The highest common denominator (HCD) is 32.

The lowest common denominator of 5/6 and 3/8 is 24.

120.

It is 120.

The common denominator will be the LCM of these numbers, which is 120.

If you mean fractions of 3/4 and 5/8 then the lowest common denominator needed is 8

120

To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.To compare fractions, convert them to a common denominator - in this case, a denominator of 8 will work.

Lowest CD(2, 3, 5, 6, 8) = 120

First you need a common denominator: 3/4 and 5/8, the common denominator is 8. (4x2=8, 8x1=8) Multiply both the numerator and denominator of 3/4 by 2 so that it becomes 6/8. Now that a common denominator is established, you may subtract them with ease. 6/8 - 5/8 = 1/8.

A common denominator 24.

The least common denominator is 280.