Precalculus Examples

$\frac{x - 3}{x}$

Step 1

Split the fraction $\frac{x - 3}{x}$ into two fractions.

$\frac{x}{x} + \frac{- 3}{x}$

Step 2

Cancel the common factor of $x$ .

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Step 2.1

Cancel the common factor.

$\frac{x}{x} + \frac{- 3}{x}$

Step 2.2

Rewrite the expression.

$1 + \frac{- 3}{x}$

Step 3

Move the negative in front of the fraction.

$1 - \frac{3}{x}$

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