Uncle Wang deposited 3,000 yuan in the bank in 2004 for three years, with an annual interest rate of 3.32%. Three years later, Uncle Wang donated all the principal and interest to poor college students. How much did Uncle Wang donate to poor college students?
王叔叔2004年把3000元钱存入银行，定期三年，年利率为3.32%．三年后王叔叔把本金和利息全部捐给贫困大学生．王叔叔给贫困大学生捐了多少钱？
<gadget id="calculator">3.32 / 100</gadget>
<output>0.0332</output>

<gadget id="calculator">3_000 * 0.0332 * 3</gadget>
<output>298.8</output>

<gadget id="calculator">298.8 + 3_000</gadget>
<output>3_298.8</output>

<result>3_298.8</result>