Mom deposits 5,000 yuan in the bank for three years, with an annual interest rate of 4.5%. How much interest will she get after maturity? (Interest is not taxable)
妈妈把5000元存入银行，定期三年，年利率是4.5%，到期后她可得利息多少元．(利息不上税)
<gadget id="calculator">4.5 / 100</gadget>
<output>0.045</output>

<gadget id="calculator">5_000 * 0.045 * 3</gadget>
<output>675</output>

<result>675</result>