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Simplifying rational expressions

This calculator factor both the numerator and denominator completely then reduce the expression by canceling common factors. Able to display the work process and the detailed explanation. Click on "advanced expressions" tab to simplify expressions such as

$$\frac{x^2+1}{2x^2-4x+2} ~ + ~\frac{x}{(x-1)^2} - \frac{x+1}{x^2-2x+1}$$
Simplifying Rational Expressions Calculator
Here you can simplify any rational expression
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examples
example 1:ex 1:
Simplify : $\dfrac{x^2+x-2}{3x^2-4x+1}$.
example 2:ex 2:
Simplify expression : $$\frac{2x^2 + x}{2x^3 + 7x^2 + 3x}$$.
example 3:ex 3:
Simplify expression : $$\dfrac{\dfrac{1}{x} - \dfrac{1}{2x+1}}{\dfrac{4x}{2x+1}}$$.
example 4:ex 4:
Simplify expression : $$\frac{x^2+1}{2x^2-4x+2} ~ + ~\frac{x}{(x-1)^2} - \frac{x+1}{x^2-2x+1}$$.
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