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The first step in reducing a rational expression is to do what to both the numerator and denominator?
Wiki User
∙ 10y ago
To reduce a fraction to its lowest terms divide the numerator and the denominator by their highest common factor
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∙ 10y ago
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How do you multiply rational algebraic expression?
Multiplying Rational Expressions After studying this lesson, you will be able to: * Multiply rational expressions. Steps to multiply a rational expression: 1. Cancel numerator to denominator if possible (don't cancel parts of a binomial or trinomial) 2. Factor the numerators and denominators if possible. 3. Multiply straight across - remember, you don't need a common denominator to multiply fractions (or rational expressions). Example 1 Nothing will cancel. Nothing will factor. All we have to do is multiply. This is the simplified answer. Example 2 We can do some canceling and reducing in this problem. 2 and 16 reduces; 9 and 3 reduces, reduce the variables. Now, we multiply. This is the simplified expression. Example 3 We can reduce 12 and 3 and reduce the variables Now, factor the second denominator. Cancel the identical binomials (x + 5 ) This is the simplified expression. Example 4 Factor Cancel the identical binomials. This is the simplified expression. Example 5Factor Cancel the identical binomials. This is the simplified expression. THIS WAS MADE BY: www.algebra-online.com/multiplying-rational-expressions-1.htm Hope this helped !
What is it called when you remove a common factor?
If you take a common factor and write it outside of the parentheses (which you may need to add), that's called "factoring" or "factorizing". If you have a common factor in the numerator and denominator of an expression, you can just eliminate both; that's often referred to as "simplifying".
What is 16 over 8 in simplest form?
8/16 = 1/2 The first check in reducing fractions is to see if the denominator (16) is divisible by the numerator (8), then you can divide both by the top number, leaving it as 1 with a smaller denominator.
How do i write 0.24 as a fraction in its lowest form?
24/ 100= 0.24 keep reducing this down (divide by 2) 12/50---->6/25.... you can't reduce 6/25 any longer without it beeing a decimal. 24/ 100= 0.24 keep reducing this down (divide by 2) 12/50---->6/25.... you can't reduce 6/25 any longer without it beeing a decimal.
The process of making new products from reprocessed used products?
Recycling reprocesses used or waste material to make new products and materials. It is a method of reducing consumption and pollution.
The first step in reducing a rational expression is to both the numerator and denominator?
factor
Reducing rational expressions is a lot like reducing numerical fractions you first need to do what to the numerator and denominator?
factor
When you're reducing a ratio what stays the same?
The quotient of the numerator and denominator.
How do you simplify a fraction to a fraction?
By reducing it to its lowest terms which will be when the HCF of the numerator and denominator is 1
How do you multiply a fraction containing a variable by a variable?
in reducing fractions deviden the numerator by denominator
What is a simplifie?
Simplify (not simplifie) has many meanings which depend on the context. In the context of ratios or fractions, it means reducing the ratio to its lowest or simplest form. This requires the numerator and denominator to be divided by their greatest common factor. If the fractions contain surds or complex numbers in the denominator, simplifying means removing these to the numerator. This requires multiplying both the numerator and denominator by the conjugate number. In the context of an equation or expression, it means to combine like terms.
What is meant by reducing a fraction?
It means dividing the numerator and denominator of the fraction by their greatest common factor.
How do you multiply rational algebraic expression?
Multiplying Rational Expressions After studying this lesson, you will be able to: * Multiply rational expressions. Steps to multiply a rational expression: 1. Cancel numerator to denominator if possible (don't cancel parts of a binomial or trinomial) 2. Factor the numerators and denominators if possible. 3. Multiply straight across - remember, you don't need a common denominator to multiply fractions (or rational expressions). Example 1 Nothing will cancel. Nothing will factor. All we have to do is multiply. This is the simplified answer. Example 2 We can do some canceling and reducing in this problem. 2 and 16 reduces; 9 and 3 reduces, reduce the variables. Now, we multiply. This is the simplified expression. Example 3 We can reduce 12 and 3 and reduce the variables Now, factor the second denominator. Cancel the identical binomials (x + 5 ) This is the simplified expression. Example 4 Factor Cancel the identical binomials. This is the simplified expression. Example 5Factor Cancel the identical binomials. This is the simplified expression. THIS WAS MADE BY: www.algebra-online.com/multiplying-rational-expressions-1.htm Hope this helped !
When reducing a fraction using prime factorization of the over the factorization of the denominator?
When reducing a fraction, find the GCF of the numerator and denominator and divide them both by it. If the GCF is 1, the fraction is already in its simplest form.
Is reducing a fraction the highest or lowest number that can go into a number?
Highest number that can go into the numerator and denominator.
What word means to multiply the numerator and the denominator of a ratio by the same facyor?
It is called reducing or simplifying the fraction.
How do you make an improper fraction into a mixed number in simplest form?
divide the denominator &numerator & go on reducing it.
