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you take a fraction say, 6/12 and you find the GCF (Greatest common factor) of both of the numbers. in this case It would be 6 because 6 is the GCF (Greatest common factor)

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Q: What is the GCF of the numerator and the denominator of a fraction?
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Related questions

What is a fraction in which the GCF of the numerator and the denominator is 1 is written?

When the GCF of the numerator and the denominator is 1, the fraction is written in its simplest form.


How can the GCF be used to write a fraction in simplest form?

Find the GCF of the numerator and the denominator and divide them both by it. If the GCf is 1, the fraction is in its simplest form.


How can the GCF of a fraction equal the numerator?

If the numerator is a factor of the denominator, the GCF of the two will be the numerator.


What is a fraction in which the denominator and numerator have a gcf of 1?

A fraction in lowest terms is one in which the numerator and denominator have a GCF of 1. An example is 4/9


When the gcf of the denominator is 1?

When the GCF of the numerator and denominator is 1, the fraction is in its simplest form.


What is in simplest form when GCF of the numerator and denominator is 1?

Any fraction is in simplest form when its numerator and denominator have a GCF of 1.


How do you reduce fractions using the GCF?

You divide the numerator (top) by the GCF to give you the numerator for the reduced fraction. You divide the denominator (bottom) by the GCF to give you the denominator of the reduced fraction. DONE! For example, 27/45 GCF(27, 45) = 9 Numerator of reduced fraction = 27/9 = 3 Denominator of reduced fraction = 45/9 = 5 So reduced fraction = 3/5


When a fraction is written in simplest form when a denominator and numerator is 1?

A fraction is in its simplest form when the GCF of the numerator and the denominator is 1.


What is the form of a fraction when the greatest common factor of the numerator and the denominator is one?

When a the GCF of the numerator and denominator of a fraction is 1, the fraction is in its simplest form.


What is the GCF of the numerator and the denominator of a fraction of 20 50?

The GCF is 10.


When the GCF of the numerator and the denominator of a fraction is 1?

The fraction is in its simplest form.


How do you simplify fraction into an equivalent fraction?

Divide the numerator and the denominator by their GCF.