Basic Math Examples

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

Step 1

Raise $2$ to the power of $2$ .

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

Step 2

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

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

Step 3

Combine the numerators over the common denominator.

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

Step 4

Subtract $1$ from $4$ .

$\frac{3}{4}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{3}{4}$

Decimal Form:

$0.75$