Liu Hua deposits 400 yuan in the bank for a fixed term of 5 years, with an annual interest rate of 9.00%. How much can Liu Hua withdraw at maturity (tax rate is 5%)
刘华把400元钱存入银行，存定期5年，年利率是9.00%．到期时刘华一共可取多少元(税率为5%)
<gadget id="calculator">9 / 100</gadget>
<output>9/100 = around 0.09</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">400 * 5 * (9/100) * (19/20)</gadget>
<output>171</output>

<gadget id="calculator">400 + 171</gadget>
<output>571</output>

<result>571</result>