Wang Hong bought 1,500 yuan of national construction bonds, fixed for 3 years, if the annual interest rate is 2.89%. At maturity, he can get the total amount of principal and interest.
王红买了1500元的国家建设债券，定期3年，如果年利率是2.89%．到期时他可以获得本金和利息一共多少元．
<gadget id="calculator">2.89 / 100</gadget>
<output>0.0289</output>

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

<gadget id="calculator">130.05 + 1_500</gadget>
<output>1_630.05</output>

<result>1_630.05</result>