Algebra Examples

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

Step 1

Write $1$ as a fraction with a common denominator.

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

Step 2

Combine the numerators over the common denominator.

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

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