Basic Math Examples

$\frac{z + 6}{z + 4} \div \frac{z + 6}{z - 8}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{z + 6}{z + 4} \cdot \frac{z - 8}{z + 6}$

Step 2

Cancel the common factor of $z + 6$ .

Tap for more steps...

Step 2.1

Cancel the common factor.

$\frac{z + 6}{z + 4} \cdot \frac{z - 8}{z + 6}$

Step 2.2

Rewrite the expression.

$\frac{1}{z + 4} (z - 8)$

Step 3

Multiply $\frac{1}{z + 4}$ by $z - 8$ .

$\frac{z - 8}{z + 4}$