Question

Simplify:

(9) $\frac{15}{4}÷\frac{5}{8}$

Answer 1

$$\begin{gathered} \frac{15}{4}÷\frac{5}{8} \\ =\frac{15}{4}\times \frac{8}{5} \\ =\frac{3\times 5}{4}\times \frac{4\times 2}{5} \\ =\frac{3}{1}\times \frac{2}{1} \\ =6 \end{gathered}$$