Mr. Li deposited 20,000 yuan in the bank on May 1 this year, with a fixed term of 2 years and an annual interest rate of 3.25%. (excluding interest tax)
李老师今年5月1日将20000元钱存入银行，定期2年，年利率为3.25%，到期共能得到本息多少元？(不计利息税)
<gadget id="calculator">3.25 / 100</gadget>
<output>0.0325</output>

<gadget id="calculator">20_000 * 0.0325 * 2</gadget>
<output>1_300</output>

<gadget id="calculator">20_000 + 1_300</gadget>
<output>21_300</output>

<result>21_300</result>