Algebra Examples

$\frac{x - 4}{2 x^{2}} \div \frac{2 x + 3}{x + 4}$

Step 1

To divide by a fraction, multiply by its reciprocal.

$\frac{x - 4}{2 x^{2}} \cdot \frac{x + 4}{2 x + 3}$

Step 2

Multiply $\frac{x - 4}{2 x^{2}}$ by $\frac{x + 4}{2 x + 3}$ .

$\frac{(x - 4) (x + 4)}{2 x^{2} (2 x + 3)}$