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When the denominators are not the same, you need to multiply both top and bottom of the fractions until the denominators are the same. For instance, if we wanted to do 1/3 + 2/9, we would need to first multiply top and bottom of the first fraction by 3, which makes the question 3/9 + 2/9. Once the denominators are the same, the subtraction or addition can be completed as outlined in the first paragraph
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∙ 12y ago
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∙ 8y agoJust add the numerators and copy the denominator.
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What are similar fractions?
Similar fractions are those denominators the same.
How do you add and subtract fractions with the same denominator?
it stay the same when you subtract fractions and when you add fractions.
What is the meaning of similar fractions?
As a review, similar fractions (also like fractions) are fractions having the same denominators
How do you compare fractions in terms of similar and dissimilar fractions?
You can compare similar fractions by looking at their numerators. You can compare dissimilar fractions by converting them to similar fractions and looking at their numerators. You can convert a dissimilar fraction to a similar fraction by finding the least common denominator.
What you need to add or subtract fractions?
You need a common denominator in order to add or subtract fractions.
What is the meaning of addition and subtraction of similar fraction?
Similar fractions are fractions with the same denominator. In order to add or subtract fractions they need to be similar.
How do you add the dissimilar fraction?
You have to convert them to equivalent similar fractions (fractions with the same denominator) first.
Addition of similar fractions?
Similar fractions occurs when the denominator or the bottom numbers are the same. In this case, adding similar fractions requires you to add the numerators; the top numbers together, and to keep the denominator the same. An example would be to add 2/8 and 5/8 equals 7/8.
How can you add similar and dissimilar fractions?
Adding similar fractions is easy, but adding dissimilar ones requires an additional step. Before you begin, you must know a few important key terms. First, the number on the top of a fraction is called the numerator, while the number on the bottom of a fraction is called the denominator. Similar fractions have the same denominator, also called a common denominator. To add dissimilar fractions (fractions with different denominators), you must first convert the fractions so that the denominators are the same.
How do you add similar proper fraction?
Two fractions are similar if they have the same denominator.So if p/r and q/r are two such fractions, then p/r + q/r = (p+q)/r.
How do you change the dessimilar fractions to similar fractions?
to change dessimilar fractions to similar fractions you divide
What are the rules of the dissimilar fractions?
I assume you mean, with different denominators. If you want to add the fractions, subtract them, or compare them (determine which one is greater), you have to convert them to similar fractions (fractions with the same denominator) first. Converting to similar fractions is not necessary, and usually doesn't even help, if you want to multiply or divide fractions.
How do you add or subtract dissimilar fractions?
You first convert them to similar fractions, i.e., to fractions that have the same denominator.* Step one: find a common denominator.* Step two: convert both fractions to equivalent fractions that have that denominator.
What are similar fractions?
Similar fractions are those denominators the same.
How do you add and subtract fractions with the same denominator?
it stay the same when you subtract fractions and when you add fractions.
How is the procedure for adding like terms is similar to the procedure for adding fractions?
Adding like terms can be like adding fractions. You can only add fractions with a common denomonator. You can only combine terms together if they are like. Think of like terms as denomonators. You can only add if they are like.
What is the meaning of similar fractions?
As a review, similar fractions (also like fractions) are fractions having the same denominators
