Basic Math Examples

$\frac{12 - 4 + 10}{5 (- 3) + 9}$

Step 1

Simplify the numerator.

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Step 1.1

Subtract $4$ from $12$ .

$\frac{8 + 10}{5 (- 3) + 9}$

Step 1.2

Add $8$ and $10$ .

$\frac{18}{5 (- 3) + 9}$

$\frac{18}{5 (- 3) + 9}$

Step 2

Simplify the denominator.

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Step 2.1

Multiply $5$ by $- 3$ .

$\frac{18}{- 15 + 9}$

Step 2.2

Add $- 15$ and $9$ .

$\frac{18}{- 6}$

$\frac{18}{- 6}$

Step 3

Divide $18$ by $- 6$ .

$- 3$

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