Deposit 2,000 yuan in the bank, and the annual interest rate for two years is 3.75%, how much interest should be paid when it matures.
把2000元存入银行，定期二年年利率是3.75%，到期应得利息多少元．
<gadget id="calculator">3.75 / 100</gadget>
<output>0.0375</output>

<gadget id="calculator">2_000 * 0.0375 * 2</gadget>
<output>150</output>

<result>150</result>