Pre-Algebra Examples

$2 \cdot 3.14 \cdot 7$

Step 1

Multiply $2$ by $3.14$ .

$6.28 \cdot 7$

Step 2

Multiply $6.28$ by $7$ .

$43.96$

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