5,000 yuan is deposited in the bank for 3 years, and the annual interest rate is 2.5%. How much interest will be earned at maturity. (interest tax not deducted)
5000元存入银行3年，年利率是2.5%．到期可得利息多少元．(不扣利息税)
<gadget id="calculator">2.5 / 100</gadget>
<output>0.025</output>

<gadget id="calculator">5_000 * 0.025 * 3</gadget>
<output>375</output>

<result>375</result>