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the least common denominator

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โˆ™ 2013-03-22 23:49:35
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Q: What is the LCM of the denominators of two or more fractions?
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Will The LCD of two fractions be the same as the LCM of the numerators of the fractions?

No, the LCM of the denominators.


IS THE LCD OF TWO FRACTIONS THE SAME AS THE LCM NUMERATORS AND FRACTIONS?

The LCD of two fractions is the same as the LCM of their denominators.


What way is subracting fractions with unlike denominators like adding fractions with unlike denominators?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators.


What is an common multiple of the denominators for two or more fractions?

Multiplying the denominators together of two or more unlike fractions will get you a common multiple.


Is the LCD of two fractions the same as the LCM of the numerators of the fractions?

The "D" in LCD stands for denominator. The LCD is the same process as the LCM of the denominators.


When adding fractions with unlike denominators it is most helpful if the fractions are renamed using the?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator.


How do you find the LCM multiple for two fractions?

The LCM is used for integers, not fractions. If you're trying to add unlike fractions, take the LCM of the denominators (known in this case as the least common denominator, or LCD), convert the fractions and proceed.


How does the least common multiple of two numbers help you addย fractions?

When adding unlike fractions, find the LCM of the denominators and convert them to it.


How can finding the least common multiple of two numbers help you add fractions?

When adding unlike fractions, find the LCM of the denominators and convert them to it.


Two or more fractions that are equal is called what?

In actual problems, we convert two (or more) fractions so that they have equal denominators.


Adding unlike fractions?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.


How is adding like fractions and adding unlike fractions the same?

If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.


When is it useful to find the LCM or GCF of two or more numbers to solve a problem?

When adding or subtracting fractions with different denominators and when reducing fractions to their lowest termsWhen adding or subtracting fractions with different denominators their lowest common multiple is needed and when reducing fractions to their lowest terms their greatest common factor is needed.


How does the concept of LCM relate to fractions?

When you are adding or subtracting fractions with unlike denominators, you need to find a least common denominator, or LCD. The process is the same as finding an LCM between two integers.


How do you find the LCM of the denominator of a fraction?

LCM is applied to two or more fraction denominators. For 'A fraction' the denominator is the LCM.


What are like denominators?

That means that two or more fractions have the SAME denominator.


What is a common multiple of the denominators of two or more fractions?

a common denominator


What common denominator of two fractions is the least common multiple of the two denominators?

The least common denominator of two fractions is the least common multiple of the two denominators.


How many common denominators any two fractions have?

There are an unlimited number of common denominators if you want to use ridiculously large numbers. There is ONLY ONE Least Common Denominator (LCD, LCM).


What is the least common denominator of 25 and 19?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


Least Common Denominator of 3 and 9?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


Least common denominator of 9 and 21?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


Least Common denominator of 4 and 12?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


Least common denomnator of 35 and 49?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.


Least Common denominator of 26 and 14?

There is none because the Least Common Denominator (or LCD) is the Least Common Multiple (LCM) of the denominators of two or more fractions.

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