Study guides

☆☆

Q: How is gcf used to find the simplest form of a fraction?

Write your answer...

Submit

Still have questions?

Related questions

To put a fraction in its simplest form, find the GCF of the numerator and denominator and divide them both by it. If the GCF is 1, the fraction is in its simplest form.

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

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

The GCF is the Largest Factor in common between two numbers. It is used to find the simplest form by finding the GCF of the numerator and denominator and dividing them both by it. If the GCF is 1, the fraction is in its simplest form.

The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. If you find the GCF of the numerator and denominator of a fraction and divide them by it, you will find the simplest form of the fraction. If the GCF is 1, the fraction is already in its 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.

The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. If you find the GCF of a numerator and denominator and divide them both by it, the result will be the simplest form of the fraction. If the GCF is 1, the fraction is already in its simplest form.

The fraction 40/76 in the simplest form would be 10/19. This is used in math.

The greatest common factor, or GCF, is the largest positive integer that will divide evenly with no remainder into all the members of a given set of numbers. If you find the GCF of a numerator and a denominator and divide them both by it, the result will be the simplest form of the fraction. If the GCF is 1, the fraction is already in its simplest form.

14

The idea is to divide numerator and denominator of a fraction by any common factors. Prime factorization is simply used to find all possible factors.

Suppose a fraction is written, not in its simplest form, as a/b. Suppose the gcf of a and b is c. Then since c is a common factor of a abd b, a = c*x and b = c*y for some x and y, and since c is the greatest such factor, x and y have no common factor. So a/b = cx/cy = x/y and the latter is the simplest form.

A ratio is simply another way to write a fraction. They are used to to show parts to wholes. You simplify a ratio the same as you would simplify a fraction. You find a common factor, and divide both numbers by it.

Finding the GCF of the numerator and denominator and dividing them both by it will give you the simplest form of the fraction.

16/24 simplified... Both 16 & 24 will divide by 8 to give the fraction 2/3.

We could have used that other number to give a more specific answer. If the other number is even, the fraction can be reduced. If not, it can't.

18 and 2/5 or 92/5

It used to be called "reducing to lowest terms"; nowadays I think it's called "writing the fractionin simplest form".And by the way ... you don't divide the 'fraction' by the greatest commen factor. You divide the numeratorand denominator separately by their greatest commen factor. It makes a big difference.

GCF doesn't apply to fractions, only to whole numbers. When those numbers are the numerator and denominator of a fraction, the GCF can be used to reduce it to its simplest form.

A fraction strip is simply a paper used to find fractions of a whole.

blowing up a ballon.

When you want to reduce fractions to their simplest form.

667/1000 as a fraction cannot be reduced. It is in its simplest form. As a decimal, 0.667 is often used as a rounded off version of 0.666 recurring, which is 2/3

While there is no fraction form for pi, 22/7 is an approximation of pi that can be used for a rough calculation .

No, not necessarily. The resulting fraction could still be simplified. For example, if I take 1/4 + 2/8. The Lowest Common Denominator is 8. 2/8 + 2/8 = 4/8 But 4/8 is not the simplest form. 1/2 is.