Algebra Examples

\frac{3}{7} - \frac{1}{7}

$\frac{3}{7} - \frac{1}{7}$

Step 1

Combine the numerators over the common denominator.

\frac{3 - 1}{7}

$\frac{3 - 1}{7}$

Step 2

Subtract

1

$1$ from

3

$3$ .

\frac{2}{7}

$\frac{2}{7}$

⎡ ⎢ ⎣ \begin{matrix} x^{2} & \frac{1}{2} \sqrt{π} & \int x d x \end{matrix} ⎤ ⎥ ⎦

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