Basic Math Examples

$\frac{7 b - 6}{70 b + 60} \div \frac{1}{b + 8}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{7 b - 6}{70 b + 60} (b + 8)$

Step 2

Factor $10$ out of $70 b + 60$ .

Tap for more steps...

Step 2.1

Factor $10$ out of $70 b$ .

$\frac{7 b - 6}{10 (7 b) + 60} (b + 8)$

Step 2.2

Factor $10$ out of $60$ .

$\frac{7 b - 6}{10 (7 b) + 10 (6)} (b + 8)$

Step 2.3

Factor $10$ out of $10 (7 b) + 10 (6)$ .

$\frac{7 b - 6}{10 (7 b + 6)} (b + 8)$

Step 3

Multiply $\frac{7 b - 6}{10 (7 b + 6)}$ by $b + 8$ .

$\frac{(7 b - 6) (b + 8)}{10 (7 b + 6)}$