0
Is there a common factor for the numerator and the denominator?
Wiki User
∙ 11y ago
Find the GCF. Example: 30/42
Factor them.
2 x 3 x 5 = 30
2 x 3 x 7 = 42
Select the common factors,
2 x 3 = 6, the GCF
Divide them.
30/6 = 5
42/6 = 7
The simplest form is 5/7
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is a fraction or a ratio by dividing the numerator and denominator by a common factor?
Dividing the numerator and denominator by a common factor is how you simplify a fraction.
What is the greatest common factor of the numerator 5 and the denominator?
We will need a value for the denominator to answer that.
How do we know the fraction is simplify?
When the GCF of the numerator and the denominator is 1.
What is a fraction in which the greatest common factor of the numerator and the denominator is 1 is written in what?
simplest form
What is a fraction that has no common factors in the numerator or the denominator?
If the numerator and denominator are prime numbers and not equal then they don't have common factors (except 1 which would be a common factor even if the numerator and denominator were prime numbers).
Why do the fours in the numerator and denominator cancel out?
They are a common factor and any common factor in the numerator and denominator of a ratio can be cancelled out.
Is a fraction or a ratio by dividing the numerator and denominator by a common factor?
Dividing the numerator and denominator by a common factor is how you simplify a fraction.
What is the expression in lowest terms?
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.
How do you figure simplest forms of fractions?
If the numerator and denominator of a fraction have a common factor (except for '1'), divide both numerator and denominator by their common factor. The fraction is in the simplest form when the numerator and denominator have no common factors.
What circumstances would the greatest common factor be equal to numerator?
If the numerator was a factor of the denominator.
How can you simplify 130 over 400?
You look for common factors in the numerator and the denominator, then divide both the numerator and the denominator by that common factor.
What do you call the form of a fraction in which the only common factor of the numerator and denominator is 1?
A fraction in simplest form is one in which the only common factor of the numerator and denominator is 1.
What is the greatest common factor of the numerator 5 and the denominator?
We will need a value for the denominator to answer that.
How to simplify fractions?
Find the Greatest Common Factor of the numerator and denominator, then divide the numerator by the GCF, and that is the new numerator. Divide the denominator by the GCF, and that is the new denominator.
What is the circumstances that the Greatest Common Factor be equal to the numerator of a fraction before simplifying?
When the numerator is a factor of the denominator.
What is the form of a fraction in which the numerator and denominator have only 1 as their common factor?
The fraction is said to be in its lowest terms when the greatest common factor of the numerator and denominator is 1
How can the greatest common factor help you write a fraction in simplest form?
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.
