Pre-Algebra Examples

$\frac{1}{2} \cdot (3.14 \cdot 9)$

Step 1

Multiply $3.14$ by $9$ .

$\frac{1}{2} \cdot 28.26$

Step 2

Combine $\frac{1}{2}$ and $28.26$ .

$\frac{28.26}{2}$

Step 3

Divide $28.26$ by $2$ .

$14.13$

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