Basic Math Examples

$9 {(\frac{9}{12} - \frac{8}{12})}^{2}$

Step 1

Combine the numerators over the common denominator.

$9 {(\frac{9 - 8}{12})}^{2}$

Step 2

Simplify the expression.

Tap for more steps...

Step 2.1

Subtract $8$ from $9$ .

$9 {(\frac{1}{12})}^{2}$

Step 2.2

Apply the product rule to $\frac{1}{12}$ .

$9 \frac{1^{2}}{12^{2}}$

Step 2.3

One to any power is one.

$9 \frac{1}{12^{2}}$

Step 2.4

Raise $12$ to the power of $2$ .

$9 (\frac{1}{144})$

$9 (\frac{1}{144})$

Step 3

Cancel the common factor of $9$ .

Tap for more steps...

Step 3.1

Factor $9$ out of $144$ .

$9 \frac{1}{9 (16)}$

Step 3.2

Cancel the common factor.

$9 \frac{1}{9 \cdot 16}$

Step 3.3

Rewrite the expression.

$\frac{1}{16}$

$\frac{1}{16}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$\frac{1}{16}$

Decimal Form:

$0.0625$

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