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Q: What is a common denominator for 25 27 45?

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There is none because the Least Common Denominator (or LCD) refers to the Least Common Multiple (LCM) of the denominators of two or more fractions or mixed numbers. Even if you converted your whole numbers (x) to their fraction equivalents (x/1), the LCD would always be 1.

1,125 ****************** 25+25+45+45= 140 ft.

9 18 27 36 45 54 63 72 81 909, 18, 27, 36, 45, 54

Same as the greatest common factor of 225 and 45 (where 45 is the remainder of the division of the two numbers).

25

Related questions

135 is the lowest common denominator of numbers 27 and 45.

3

9

25, 27, and 45 share no common factors aside from 1.

The Least Common Multiple (LCM) for 45 25 27 is 675.

No, it's the Greatest Common Factor. LCM is 135

The greatest common denominator is infinite. The least common denominator is 45.

The common denominator of 15 and 9 is 45.

It is 45.

The least common factor of 45, 27, and 25 is 1. If you meant the least common multiple of those three numbers, then that would be 675. The factors of 25 are 1, 5, and 25. The factors of 27 are 1, 3, 9, and 27. The factors of 45 are 1, 3, 5, 9, 15, and 45. The only common factor is 1. Therefore, it is both the greatest common factor (the largest one) and the least common factor (the smallest one).

It is 45*31 = 1395.

It is 45 which is also the LCM

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