Andrea made a mistake when trying to find $\frac{3}{4}$ of 24. Andrea's work is shown below.



Andrea's Work:

Find $\frac{3}{4}$ of 24.

First, divide by 3.

$24 \div 3 = 8$



Then multiply by 4.

$4 \times 8 = 32$



So, $\frac{3}{4}$ of 24 is 32.



How can Andrea solve the problem correctly?

Andrea can divide 24 by [ ? ] and then multiply the result by [ ? ].