Basic Math Examples

$- \frac{7}{9} \cdot \frac{7}{9}$

Step 1

Multiply

$\frac{7}{9}$ by

$\frac{7}{9}$ .

$- \frac{7 \cdot 7}{9 \cdot 9}$

Step 2

Multiply

$7$ by

$7$ .

$- \frac{49}{9 \cdot 9}$

Step 3

Multiply

$9$ by

$9$ .

$- \frac{49}{81}$

Step 4

The result can be shown in multiple forms.

Exact Form:

$- \frac{49}{81}$

Decimal Form:

$- 0.60493827 \dots$

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