Basic Math Examples

$15 \cdot \frac{4}{5}$

Step 1

Cancel the common factor of $5$ .

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Step 1.1

Factor $5$ out of $15$ .

$5 (3) \cdot \frac{4}{5}$

Step 1.2

Cancel the common factor.

$5 \cdot 3 \cdot \frac{4}{5}$

Step 1.3

Rewrite the expression.

$3 \cdot 4$

$3 \cdot 4$

Step 2

Multiply $3$ by $4$ .

$12$

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