Divide the following rational expressions

To divide rational expressions, you need to multiply the first expression by the reciprocal of the second expression. For example, if you have (\frac{A}{B} \div \frac{C}{D}), this can be rewritten as (\frac{A}{B} \times \frac{D}{C}). Then, simplify the resulting expression by canceling any common factors in the numerator and denominator.