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When adding or subtracting unlike fractions, the LCM process is used to find the least common denominator.

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โˆ™ 2015-11-05 03:20:35
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: What is the use of LCM?
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Related questions

Do you use GCF or LCM to find the least number of something?

you use the lcm (least common multiple).


When do you use GCF and LCM?

Gcf you use when you are finding the greatest factor for the numbers. Lcm you use when you are finding the smallest multiple in the numbers factors


Do you use a venn diagram to find the LCM?

You can, but there are more efficient ways to find the LCM.


What is the LCM of 8 and 108 using?

The LCM of 8 and 108 is 216, no matter what you use.


What are some uses of the LCM?

We use the LCM to find the least common denominator of unlike fractions.


What problems can be solved using gcf and LCM?

Use the GCF to reduce equivalent fractions. Use the LCM to add and subtract unlike fractions.


How do you find GCF and LCM?

To find the GCF and the LCM you have to first at least try to use prime factorization. So use factor trees. Or for the LCM find th least common multiples of the number.


How can you use LCM in your daily life?

You would use it when adding fractions.


What is the use of HCF and LCM?

The HCF helps when reducing fractions. The LCM helps when adding or subtracting fractions.


How do you use the prime factorizations to find the LCM of a and b?

a and b have no common prime factors. Their LCM is their product.


What is the LCM of 20 using prime factorization?

It doesn't matter which method you use. You still need at least two numbers to find an LCM. There is no LCM of 20.


How do use LCM in the real world?

To add fractions.


Use of HCF and LCM in daily life?

ghadon


What is the LCM of 45 and 96?

1440 use a calculator


Should we use prime numbers in LCM?

Yes


What do you use prime factorization for?

To answer GCF and LCM questions.


How do you use continuous division method to find the GCF and LCM of 35 and 14?

The GCF is 7.The LCM is 70.


What is the LCM of 50 using prime factorization?

You need at least two numbers to find an LCM no matter what you use.


Why wold people use LCM and GCF in everyday use?

They do not necessarily use them every day.


How do GCF and LCM involve with the real world?

Use the GCF to reduce fractions. Use the LCM to add and subtract unlike fractions. Carpenters work with fractions a lot.


How do you find the LCM of variable expressions?

Use the LCM for their coefficients.Use each vriable with the LARGEST exponent in each term.Ex: Find the LCM of 15 x2y5 and 20 x3y4LCM of 15 and 20 is 60, LCM of x2 and 20 x3 is x3 , LCM of y5 and y4 is y5So the LCM is 60 x3y5


Using the exponential method what is the LCM for 96?

No matter what method you use, you need at least two numbers to find an LCM.


Where do we use LCM AND HCF IN real time?

weighing scales


Why would you need to use LCM?

When you are adding or subtracting fractions.


WHAT IS the LCM of 30 6 and 0?

Least common multiples do not use zero as a multiple, as the LCM for any number and zero is zero.