Boss Li bought 50,000 yuan of national debt, fixed for three years. If calculated according to the interest rate of 3.69%, how much interest can he get after maturity.
李老板买了5万元的国债，定期三年．若按3.69%的利率计算，到期后，他可得到利息多少元．
<gadget id="calculator">5 * 10_000</gadget>
<output>50_000</output>

<gadget id="calculator">3.69 / 100</gadget>
<output>0.0369</output>

<gadget id="calculator">50_000 * 0.0369 * 3</gadget>
<output>5_535</output>

<result>5_535</result>