Xiaohong's mother deposits 5,000 yuan in the bank for three years, with an annual interest rate of 2.75%. After the expiration, how much yuan can Xiaohong's mother get in total?
小红的妈妈把5000元钱存入银行，定期三年，年利率为2.75%．到期后，小红的妈妈一共可以拿到多少元？
<gadget id="calculator">2.75 / 100</gadget>
<output>0.0275</output>

<gadget id="calculator">5_000 * 0.0275 * 3</gadget>
<output>412.5</output>

<gadget id="calculator">5_000 + 412.5</gadget>
<output>5_412.5</output>

<result>5_412.5</result>