Mr. Wang bought 1,000 yuan of national construction bonds, fixed for 5 years, and the annual interest rate is 5.52%. How much interest can he get when it expires?
王老师买了1000元国家建设债券，定期5年，年利率是5.52%，到期他可以获得利息多少元．
<gadget id="calculator">5.52 / 100</gadget>
<output>0.0552</output>

<gadget id="calculator">1_000 * 0.0552 * 5</gadget>
<output>276</output>

<result>276</result>