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It is a simplified fraction or ratio.

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Q: What is a fraction or a ratio by dividing the numerator and denominator by a common factor?
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What is a simplified fraction?

A simplified fraction is one in which the numerator and denominator have no factor, other than 1, in common. It is obtained by dividing both, the numerator and denominator, by any common factors.


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 fraction notation?

A fraction has a numerator set above its denominator If the numerator is less than the denominator then it is a common fraction as for example 3/4 which as a decimal is 0.75 If the numerator is greater than the denominator then it is an improper fraction as for example 5/4 which as a decimal is 1.25


How do you make the denominator the same?

To make the denominator of two fractions the same, you multiply numerator and denominator of one fraction of the fractions by the same number. You may also have to multiply numerator of the other fraction by a different number.For example, to add 1/8 + 1/10, you have to convert to a common denominator; the lowest common denominator is 40, but any common denominator will work (for example, 80 which is simply the product of the two).To convert 1/8 to a fraction with a denominator of 40, multiply numerator and denominator by 5. To convert 1/10, multiply numerator and denominator by 4. The result is:5/40 + 4/40To make the denominator of two fractions the same, you multiply numerator and denominator of one fraction of the fractions by the same number. You may also have to multiply numerator of the other fraction by a different number.For example, to add 1/8 + 1/10, you have to convert to a common denominator; the lowest common denominator is 40, but any common denominator will work (for example, 80 which is simply the product of the two).To convert 1/8 to a fraction with a denominator of 40, multiply numerator and denominator by 5. To convert 1/10, multiply numerator and denominator by 4. The result is:5/40 + 4/40To make the denominator of two fractions the same, you multiply numerator and denominator of one fraction of the fractions by the same number. You may also have to multiply numerator of the other fraction by a different number.For example, to add 1/8 + 1/10, you have to convert to a common denominator; the lowest common denominator is 40, but any common denominator will work (for example, 80 which is simply the product of the two).To convert 1/8 to a fraction with a denominator of 40, multiply numerator and denominator by 5. To convert 1/10, multiply numerator and denominator by 4. The result is:5/40 + 4/40To make the denominator of two fractions the same, you multiply numerator and denominator of one fraction of the fractions by the same number. You may also have to multiply numerator of the other fraction by a different number.For example, to add 1/8 + 1/10, you have to convert to a common denominator; the lowest common denominator is 40, but any common denominator will work (for example, 80 which is simply the product of the two).To convert 1/8 to a fraction with a denominator of 40, multiply numerator and denominator by 5. To convert 1/10, multiply numerator and denominator by 4. The result is:5/40 + 4/40


When the numerator and denominator have 1 as their only common factor?

then that is your simplest formIt is an irreducible fraction or one in its lowest or simplest form.A fraction that is reduced to lowest terms.If a fraction's numerator and denominator have no factors other than one in common, the fraction cannot be simplified except if the denominator is 1, in which case the fraction can be simplified to the whole number of the numerator.

Related questions

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.


Explain why dividing the numerator and denominator of a fraction by the greatest common factor is the most efficient way of simplfying the fraction?

By dividing both the numerator and denominator by the same number is like dividing by 1.


What is a fraction or ratio by dividing the numerator and denominator by a common foctor?

It is the fraction in a simpler form.


What is meant by reducing a fraction?

It means dividing the numerator and denominator of the fraction by their greatest common factor.


How do you make a fraction in its simplest form?

By dividing its numerator and its denominator by their highest common factor.


How do you put a fraction in to simplest form?

You put a fraction in simplest form by dividing the numerator and denominator by their greatest common factor. If the either the numerator or denominator is a prime number, the fraction cannot be simplified.


How do you know if a fraction is simplified?

A fraction is considered simplified or reduced when the numerator and denominator have no common factors other than 1. In other words, there is no integer greater than 1 that divides evenly into both the numerator and the denominator. If there are common factors, the fraction can be simplified further by dividing both the numerator and denominator by their greatest common factor.


What is simplifying a fraction to 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 do you divide to find an equivalent fraction?

Divide the numerator and the denominator by their greatest common factor to reduce to its lowest equivalent fraction. For example, 169/260=13/20 after dividing the numerator and the denominator by 13.


Why does the product of two fractions has the same value before and after dividing the numerator and denominator by the greatest common factor?

If you are dividing the numerator and the denominator by the same number (the GCF), it is the same as dividing the fraction by 1, which will leave it unchanged and create the same product.


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

To simplify a fraction, the numerator and denominator are divided by a common factor. The simplification process is continued until there is no common factor. By dividing the numerator and denominator by their greatest common factor no further simplification is possible.


Can 18 over 45 reduce?

Yes it can. The highest common factor of the numerator and denominator is 9, so the fraction can be reduced to lowest terms by dividing numerator and denominator by 9 .