Pre-Algebra Examples

$\frac{40 \cdot 3}{40 + 3}$

Step 1

Multiply $40$ by $3$ .

$\frac{120}{40 + 3}$

Step 2

Add $40$ and $3$ .

$\frac{120}{43}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{120}{43}$

Decimal Form:

$2.79069767 \dots$

Mixed Number Form:

$2 \frac{34}{43}$

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