Uncle Wang bought a three-year national construction bond of 1,500 yuan, with an annual interest rate of 2.89%. How much interest can Uncle Wang get when it expires?
王叔叔购买了三年期的国家建设债券1500元，年利率是2.89%，到期时王叔叔可以获得利息多少元？
<gadget id="calculator">2.89 / 100</gadget>
<output>0.0289</output>

<gadget id="calculator">1_500 * 0.0289 * 3</gadget>
<output>130.05</output>

<result>130.05</result>