Basic Math Examples

$\frac{20 + 16}{4}$

Step 1

Cancel the common factor of $20 + 16$ and $4$ .

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Step 1.1

Factor $4$ out of $20$ .

$\frac{4 \cdot 5 + 16}{4}$

Step 1.2

Factor $4$ out of $16$ .

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

Step 1.3

Factor $4$ out of $4 \cdot 5 + 4 \cdot 4$ .

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

Step 1.4

Cancel the common factors.

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Step 1.4.1

Factor $4$ out of $4$ .

$\frac{4 \cdot (5 + 4)}{4 (1)}$

Step 1.4.2

Cancel the common factor.

$\frac{4 \cdot (5 + 4)}{4 \cdot 1}$

Step 1.4.3

Rewrite the expression.

$\frac{5 + 4}{1}$

Step 1.4.4

Divide $5 + 4$ by $1$ .

$5 + 4$

$5 + 4$

$5 + 4$

Step 2

Add $5$ and $4$ .

$9$

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