Xiaoming's father deposits 2,000 yuan in the bank with a deposit period of 3 years and an annual interest rate of 4.25%. How much is the interest paid out at maturity?
小明爸爸把2000元存入银行，存期3年，年利率4.25%，到期支取出利息多少元．
<gadget id="calculator">4.25 / 100</gadget>
<output>0.0425</output>

<gadget id="calculator">2_000 * 0.0425 * 3</gadget>
<output>255</output>

<result>255</result>