Li Hua bought 20,000 yuan of two-year treasury bonds with an annual interest rate of 4.76%. How much money can he get back when it matures? (interest tax not deducted)
李华买了20000元的两年期国债，年利率为4.76%，到期时可取回多少元钱？(不扣利息税)
<gadget id="calculator">4.76 / 100</gadget>
<output>0.0476</output>

<gadget id="calculator">20_000 * 0.0476 * 2</gadget>
<output>1_904</output>

<gadget id="calculator">20_000 + 1_904</gadget>
<output>21_904</output>

<result>21_904</result>