Mom deposits 30,000 yuan in the bank for two years, and the annual interest rate is 4.40%. How much yuan can mother get back when it expires?
妈妈存入银行30000元，定期两年，年利率是4.40%，到期时，妈妈共可取回多少元？
<gadget id="calculator">4.4 / 100</gadget>
<output>0.044</output>

<gadget id="calculator">30_000 * 0.044 * 2</gadget>
<output>2_640</output>

<gadget id="calculator">30_000 + 2_640</gadget>
<output>32_640</output>

<result>32_640</result>