Algebra Examples

$1 - \frac{1}{4^{2}}$

Step 1

Raise $4$ to the power of $2$ .

$1 - \frac{1}{16}$

Step 2

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

$\frac{16}{16} - \frac{1}{16}$

Step 3

Combine the numerators over the common denominator.

$\frac{16 - 1}{16}$

Step 4

Subtract $1$ from $16$ .

$\frac{15}{16}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$\frac{15}{16}$

Decimal Form:

$0.9375$