Uncle Li deposits 8,000 yuan of savings in the bank (lump deposit and withdrawal) for 2 years on a regular basis. If the annual interest rate is 3.25%, how much will he get in total for the principal and interest when it matures?
李大爷把8000元积蓄存入银行(整存整取)定期2年，如果年利率3.25%，到期他可获得本金和利息一共多少元？
<gadget id="calculator">3.25 / 100</gadget>
<output>0.0325</output>

<gadget id="calculator">8_000 * 0.0325 * 2</gadget>
<output>520</output>

<gadget id="calculator">8_000 + 520</gadget>
<output>8_520</output>

<result>8_520</result>