Xiaoding's mother deposited 6,000 yuan in the bank in March 2011 for two years. If the annual interest rate is 4.40%, how much can the principal and interest be recovered after maturity?
小丁的妈妈2011年3月把6000元钱存入银行，定期两年，如果年利率是4.40%，到期后可取回本息一共多少元？
<gadget id="calculator">4.4 / 100</gadget>
<output>0.044</output>

<gadget id="calculator">6_000 * 0.044 * 2</gadget>
<output>528</output>

<gadget id="calculator">6_000 + 528</gadget>
<output>6_528</output>

<result>6_528</result>