Dad's salary income should pay personal income tax is 24 yuan. If the taxable part of salary is calculated at the tax rate of 5%, how much is the taxable part of Dad's salary? (Reminder: Read the title twice more?)
爸爸工资收入应缴纳个人所得税是24元．如果工资应纳税款的部分按5%税率计算，爸爸的工资应纳税款的部分是多少元？(温馨提示：多读两遍题目？)
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">24 / (1/20)</gadget>
<output>480</output>

<result>480</result>