Learn how to find the lcd for rational expressions and simplify your algebra work easily. This tutorial walks through the ...

Learn how to graph rational functions quickly by simplifying expressions and identifying key features like asymptotes and ...

Three worksheets on rational expressions. One worksheet on simplifying rational expressions by factoring, one worksheet on multiplying and dividing rational expressions and one worksheet on adding and ...

A worksheet on simplifying rational expressions by factoring. In some exercises the students have to factor algebraic expressions by taking the common factor, grouping or factor expressions that are ...

The method to divide fractions is to keep the first fraction the same, turn the divide sign into a multiply and turn the second fraction upside down. This is known as multiplying by the reciprocal.

Simplify \(\frac{3t + 6}{3t}\). The numerator of this fraction will factorise as there is a common factor of 3. This gives \(\frac{3(t + 2)}{3t}\). Now, there is clearly a common factor of 3 between ...