Best Answer

It's very difficult to find the greatest common denominator, mainly because

there is no such thing.

The one that people are always trying to find is the least common denominator.

That means the smallest one, and that's the one you need to be learning how

to find.

Q: How do you find Greatest common denominator?

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There can be no greatest common denominator. For supose x is the greatest common denominator. ie 24 divides x and 36 divides x. Then 2x is a common denominator and 2x > x so 2x is a greater common denominator than the greatest common denominator. That contradiction implies that there is no greatest common denominator.

Find the greatest common factor between the numerator and the denominator, then divide the numerator by greatest common factor and then divide denominator by greatest common factor, for a new simplified fraction.

The greatest common denominator of any set of denominators is infinite.

An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.An expression is in its lowest terms if the greatest common factor of the numerator and denominator is one.

The least common denominator is 1. The greatest common denominator is 2. The least common multiple is 1,218.

Related questions

There can be no greatest common denominator. For supose x is the greatest common denominator. ie 24 divides x and 36 divides x. Then 2x is a common denominator and 2x > x so 2x is a greater common denominator than the greatest common denominator. That contradiction implies that there is no greatest common denominator.

You need at least two numbers to find something in common between them. The greatest common denominator of any set of denominators is infinite.

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

In order to have a greatest common denominator, there has to be two numbers and they both have to be fractions. 60 has no greatest common denominator.

The greatest common denominator is infinite.

The Greatest Common Denominator is 11

The Greatest Common Denominator is 2

The greatest common denominator is infinite.

The greatest common denominator is infinite.

The greatest common denominator is infinite.

The greatest common denominator is infinite.

The Greatest Common Denominator is 2