In November 2010, Xiaojun’s mother deposited 20,000 yuan in the bank for two years. If the annual interest rate is 2.80%, how much money can she get back from the bank when it expires this year?
2010年11月，小军妈妈将20000元存入银行，整存整取两年，如果按年利率2.80%计算，今年到期时，她能从银行取回多少钱？
<gadget id="calculator">2.8 / 100</gadget>
<output>0.028</output>

<gadget id="calculator">20_000 * 0.028 * 2</gadget>
<output>1_120</output>

<gadget id="calculator">1_120 + 20_000</gadget>
<output>21_120</output>

<result>21_120</result>