# How to factor fractions

The best way to factor polynomials with fractions begins with reducing the fractions to simpler terms. Polynomials represent algebraic expressions with two or. Learn more about factors and fractions with topics like multiplication and division, mixed numbers, reducing to lowest terms, prime factors, common factors, and. How to factor algebraic expressions (difference of squares, trinomials, cubes) and simplify algebraic fractions.

## factoring trinomials with fractions

You should also know how to factor polynomials for this lesson. We can simplify rational expressions in much the same way as we simplify numerical fractions. I am having a major problem trying to figure out how to add fractions that have different I'm factoring, but once I factor I get completely lost. If you need a review on simplifying rational fractions, feel free to go back to Tutorial 8: Step 1: Factor both the numerator and the denominator.

Now, there is clearly a common factor of 3 between the numerator and denominator. Cancelling this through the fraction gives \frac{t + 2}{t}. There are no more. You can factor the resulting expression by replacing the parentheses: Simply Now you can cancel a factor of x + 1 and simplify the resulting fraction as follows. Factors and Fractions: Overview. Number theory has interested and motivated mathematicians for centuries. It is a branch of mathematics that deals with topics .

## how to factor fractions with variables

on algebraic fractions. In the first part of the module, you will learn the five factoring methods: 1. factoring by removing the common factor;. 2. factoring by. You could factor the numerator and denominator and then cancel like factors. problem; rational; rational expression; variable; variables; fraction; algebraic. Example 1: Multiply. Solution: We will multiply these two fractions, and then simplify the result. Step 1: Step 2. Fractions with polynomials in the numerator and/or denominator can often denominator, first factor the polynomial in the numerator or the. Reducing a fraction involves removing a common factor that both the numerator and denominator have in common, where a common factor is a number that. And, in this case, there is a common factor in the numerator (top) and denominator (bottom), so it's easy to reduce this fraction. Content Continues Below. Simplify fractions with polynomials in the numerator and denominator by factoring . Factor the numerator and denominator to simplify the rational expression. A fraction is reduced to lowest terms, or simplified, when its numerator and denominator have no common factors. It's easier to multiply, divide, add and subtract. Expressions with fractional or negative exponents can be factored by pulling out a GCF. Look for the variable or exponent that is common to each term of the. An algebraic fraction is one whose numerator or denominator are algebraic To accomplish this we find any factor that is contained in both the numerator and.