On October 20, 2008, Suolang deposited RMB 20,000 in the bank for 2 years, with an annual interest rate of 4.41%. If the interest tax is exempted, how much money can Solang get back after maturity?
2008年10月20日，索朗把20000元人民币存入银行，整存整取2年，年利率为4.41%．如果免征利息税，到期后，索朗能取回多少钱？
<gadget id="calculator">4.41 / 100</gadget>
<output>0.0441</output>

<gadget id="calculator">20_000 * 0.0441 * 2</gadget>
<output>1_764</output>

<gadget id="calculator">20_000 + 1_764</gadget>
<output>21_764</output>

<result>21_764</result>