Li Shuang deposits the 500 yuan given by his grandfather in the bank for a period of 2 years, with an annual interest rate of 2.43%. How much should Li Shuang get back after the maturity?
李双将爷爷给的500元存入银行，定期2年，年利率是2.43%，到期后李双应取回多少元？
<gadget id="calculator">2.43 / 100</gadget>
<output>0.0243</output>

<gadget id="calculator">500 * 0.0243 * 2</gadget>
<output>24.3</output>

<gadget id="calculator">500 + 24.3</gadget>
<output>524.3</output>

<result>524.3</result>