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How does finding the least common multiple help you add fractions?
Wiki User
∙ 9y ago
Because when adding or subtracting fractions the denominators must have the same values
Wiki User
∙ 9y ago
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Why is finding the least common multiple important?
It will help when you are trying to add and subtract fractions.
What is the least common denominator of two fractions?
The least common denominator is the least common multiple of the denominators of the fractions.
What is the common denononator?
In fractions, the denominator is the bottom number. When adding or subtracting fractions, it is helpful if all the denominators are the same. To do this, we look for common denominators, which is the same process as finding the least common multiple.
What information does the least common multiple of two numbers provide in a problem?
When adding or subtracting fractions with different denominators the lowest common denominator is needed and is found by finding the lowest common multiple of the denominators.
What is the upside down birthday cake method in math?
It is a method of finding the LCM (Least Common Multiple) of 2 or more numbers. Suitably used for finding the least common denominator when adding/subtracting fractions.
What is the least common denominator for the fractions 5656 and 3838?
There doesn't appear to be any fractions there but to find the LCD of fractions is done in the same way as finding the lowest common multiple of numbers.
A common multiple of the denominators of two or more fractions?
the common denominator!
What is the least common multiple of the denominator of two or more fractions is their?
least common denominator
What is a sentence for least common multiple?
The least common multiple of 6 and 9 is 18.
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.
What is the LCD for fractions?
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
IS THE LEAST COMMON mULTIPLE OF THE DENOMINATORS OF TWO OR MORE FRACTIONS?
The least common denominator, or LCD
