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Q: What is the common denominator of 10 and 2?

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Related questions

10

10

10

The least common denominator of 2 and 5 is 10.

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The least common denominator of the fractions 2/8, 10/11 and 2/3 is: 264.

It is 10

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It is: 90

9/10 and 2/20

It is 130

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what is 1 over 10 and 2 over 15 with the same denominator

The lowest common denominator would be 10, so 1/2 would be 5/10 and 1/5 would be 2/10.

The least common denominator for 9 and 10 is 90.

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A common denominator, though not the least, is 80.

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A common denominator, though not the least such, is 80.

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what is a common denominator over 61 for 2 8 10

A fraction with denominator 10 must have an odd numerator for otherwise its numerator and denominator would have 2 as a common factor and it would be simplified so that it would no longer have 10 as a denominator. So you are adding two odd numerators, both with 10 as the denominator. The sum of two odds is always even, so the result will be an even sum with 10 as the denominator. So in the answer, 2 is a common factor of the numerator and denominator and the answer can be simplified. If there is no other common factor, then the answer must have a denominator of 5.