Question

Divide.
$1\frac{1}{4}$ by $\frac{2}{3}$

Answer 1

$1\frac{1}{4}=\frac{(4\times 1)+1}{4}=\frac{5}{4}$

$\therefore \frac{5}{4}÷\frac{2}{3}=\frac{\left(\frac{5}{4}\right)}{\left(\frac{2}{3}\right)}=\frac{5}{4}\times \frac{3}{2}=\frac{15}{8}$

Hence, the correct answer is $\frac{15}{8}$.