Xiaojing deposited 500 yuan in the bank on January 1 of the year before last, with a fixed term of 2 years. If the annual interest rate is 3.75%, how much interest should he get when it matures?
小晶前年1月1日在银行存款500元，定期2年．如果按年利率3.75%计算，到期时他应得利息多少元？
<gadget id="calculator">3.75 / 100</gadget>
<output>0.0375</output>

<gadget id="calculator">500 * 0.0375 * 2</gadget>
<output>37.5</output>

<result>37.5</result>