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When adding 2 fractions 1 step is to find the lowest common what?
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∙ 12y ago
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Wiki User
∙ 12y ago
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When adding fractions do you find the lowest common multiple yes or no?
Yes.
What is the secret to adding fractions?
When adding or subtacting fractions make sure that the denominators are of the same values if they are not then find the lowest common denominator.
How do you check you math with adding fractions?
When adding or subtracting fractions first make sure that the denominators are the same if they aren't then find the lowest common denominator and alter the fractions accordingly
What must a mathematician do before adding two unlike fractions?
Find the lowest common denominator
What are the step in adding disimilar fraction?
The first step is to find the lowest common denominator of the fractions.
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.
What are the Rules of adding and subtracting dissimilar fractions?
If their denominators are different then find their lowest common denominator by means of their lowest common multiple remembering to adjust their numerators accordingly before adding or subtracting.
When adding or subtracting two fractions with denominators that are not equal what is the first step you take?
The first step to take is find the lowest common denominator of the fractions which can be done by finding the lowest common multiple of the numbers.
What common denominator would you use to add fractions?
There isn't a universal answer to all problems. What you should try to do is find the lowest common denominator between the fractions you are adding.
Why do use factoring in math?
Knowing the highest common factors of numbers helps to reduce fractions to their lowest terms Factoring helps to find the lowest common multiple of numbers which is useful when adding or subtracting fractions with different denominators.
What is least common multiple used for?
When adding or subtracting fractions with different denominators then the least common multiple amongst them is needed to find the lowest common denominator.
What is the importance of reducing fractions to lowest term?
In order to find the LCD when adding or subtracting fractions
