Basic Math Examples

$\frac{b + 7}{b - 1} \div \frac{b - 8}{b + 5}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{b + 7}{b - 1} \cdot \frac{b + 5}{b - 8}$

Step 2

Multiply $\frac{b + 7}{b - 1}$ by $\frac{b + 5}{b - 8}$ .

$\frac{(b + 7) (b + 5)}{(b - 1) (b - 8)}$