3,000 yuan is deposited in the bank, and the lump sum deposit is withdrawn for three years. The annual interest rate is calculated at 3.33%. How much interest can you get when it matures?
3000元钱存入银行，整存整取三年，年利率按3.33%计算，到期时可得利息多少元．
<gadget id="calculator">3.33 / 100</gadget>
<output>0.0333</output>

<gadget id="calculator">3_000 * 0.0333 * 3</gadget>
<output>299.7</output>

<result>299.7</result>