Basic Math Examples

$\frac{- 10 - 15}{- 5}$

Step 1

Cancel the common factor of $- 10 - 15$ and $- 5$ .

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Step 1.1

Factor $5$ out of $- 10$ .

$\frac{5 (- 2) - 15}{- 5}$

Step 1.2

Factor $5$ out of $- 15$ .

$\frac{5 \cdot - 2 + 5 \cdot - 3}{- 5}$

Step 1.3

Factor $5$ out of $5 \cdot - 2 + 5 \cdot - 3$ .

$\frac{5 \cdot (- 2 - 3)}{- 5}$

Step 1.4

Move the negative one from the denominator of $\frac{- 2 - 3}{- 1}$ .

$- 1 \cdot (- 2 - 3)$

Step 2

Simplify the expression.

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Step 2.1

Rewrite $- 1 \cdot (- 2 - 3)$ as $- (- 2 - 3)$ .

$- (- 2 - 3)$

Step 2.2

Subtract $3$ from $- 2$ .

$- - 5$

Step 2.3

Multiply $- 1$ by $- 5$ .

$5$