Basic Math Examples

$\frac{4 a - 4 b}{a - b}$

Step 1

Factor $4$ out of $4 a - 4 b$ .

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Step 1.1

Factor $4$ out of $4 a$ .

$\frac{4 (a) - 4 b}{a - b}$

Step 1.2

Factor $4$ out of $- 4 b$ .

$\frac{4 (a) + 4 (- b)}{a - b}$

Step 1.3

Factor $4$ out of $4 (a) + 4 (- b)$ .

$\frac{4 (a - b)}{a - b}$

$\frac{4 (a - b)}{a - b}$

Step 2

Cancel the common factor of $a - b$ .

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Step 2.1

Cancel the common factor.

$\frac{4 (a - b)}{a - b}$

Step 2.2

Divide $4$ by $1$ .

$4$

$4$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$