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you must make the fractions equivalent and with the same denomenator

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Do you need the same denominator for multiplying fractions?

No, you do not need the same denominator to multiply fractions. When multiplying fractions, you simply multiply the numerators together and the denominators together. This means that the denominators do not need to be the same, unlike when adding or subtracting fractions.


Does the denominator have to be the same when adding a fraction?

When adding two or more unlike fractions, yes.


How is adding fractions with unlike denominators different from addig with like denominators?

Adding fractions with like denominators is straightforward, as you simply add the numerators while keeping the denominator the same. In contrast, adding fractions with unlike denominators requires finding a common denominator, which involves identifying the least common multiple of the denominators. Once a common denominator is established, you convert each fraction accordingly before adding the numerators. This extra step makes the process more complex compared to adding fractions with like denominators.


What is adding fractions with unlike denominators?

I'm really sorry I've done this before but i just totally am thinking the same exact thing!


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.

Related Questions

What is the definition of adding and subtracting fractions with unlike denominators?

What is the definition of Adding and Subtracting Like Fractions


What types of problems can be solved using the the LCM?

Anything having to do with adding or subtracting unlike fractions.


What problems can be solved using gcf and LCM?

Finding the LCM will make adding and subtracting fractions easier.


Adding and subtracting unlike fractions steps?

first u find a common denominator


When can you use common multiples and factors?

Use the LCM when you are adding and subtracting unlike fractions. Use the GCF when you are simplifying fractions.


Why do you find the LCM of numbers?

Finding the LCM helps in the process of adding and subtracting unlike fractions.


How do you solve a fraction problem when you don't have the same denominator?

If you are adding or subtracting unlike fractions, convert them to equivalent fractions with a common denominator.


When do you need to find the least common multiple for two or more numbers?

When you are adding or subtracting unlike fractions.


What types of problems can be solved while using the least common multiple?

Adding and subtracting unlike fractions.


What is the use of LCM?

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


What type of problems can be used using the least common multiple?

Anything having to do with adding or subtracting unlike fractions.


What types of problems can be solved using the greatest common factor and what types of problems can be solved using the least common multiple.?

Finding the GCF will help in simplifying fractions. Finding the LCM will help in adding and subtracting fractions.