Uncle Wang deposits 5,000 yuan in the bank for a period of 3 years, with an annual interest rate of 2.25%. How much can he get back at maturity?
王大伯存入银行5000元，定期3年，年利率2.25%，到期可取回多少元．
<gadget id="calculator">2.25 / 100</gadget>
<output>0.0225</output>

<gadget id="calculator">5_000 * 0.0225 * 3</gadget>
<output>337.5</output>

<gadget id="calculator">5_000 + 337.5</gadget>
<output>5_337.5</output>

<result>5_337.5</result>