Xiao Ming's father has deposited 4,000 yuan in the bank for one year, with an annual interest rate of 3.25%. How much yuan can he actually get back when it expires?
小明的爸爸在银行存了4000元，定期一年，年利率是3.25%，到期时，他实际可以取回多少元．
<gadget id="calculator">3.25 / 100</gadget>
<output>0.0325</output>

<gadget id="calculator">4_000 * 0.0325 * 1</gadget>
<output>130</output>

<gadget id="calculator">4_000 + 130</gadget>
<output>4_130</output>

<result>4_130</result>