Basic Math Examples

1 - \frac{1}{2^{2}}

$1 - \frac{1}{2^{2}}$

Step 1

Raise

2

$2$ to the power of

2

$2$ .

1 - \frac{1}{4}

$1 - \frac{1}{4}$

Step 2

Write

1

$1$ as a fraction with a common denominator.

\frac{4}{4} - \frac{1}{4}

$\frac{4}{4} - \frac{1}{4}$

Step 3

Combine the numerators over the common denominator.

\frac{4 - 1}{4}

$\frac{4 - 1}{4}$

Step 4

Subtract

1

$1$ from

4

$4$ .

\frac{3}{4}

$\frac{3}{4}$

Step 5

The result can be shown in multiple forms.

Exact Form:

\frac{3}{4}

$\frac{3}{4}$

Decimal Form:

0.75

$0.75$

Enter a problem...

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

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