What are the rule for dividing fraction?

To divide fractions, you multiply the first fraction by the reciprocal of the second fraction. The reciprocal of a fraction is obtained by flipping its numerator and denominator. For example, to divide ( \frac{a}{b} ) by ( \frac{c}{d} ), you would calculate ( \frac{a}{b} \times \frac{d}{c} ). Finally, simplify the resulting fraction if possible.