Aunt Wang deposits 4,000 yuan in the bank for a period of two years, with an annual interest rate of 4.4%. How much interest can he get when it matures? (Note: no interest tax is charged)
王阿姨把4000元存入银行，存期两年，年利率是4.4%，到期他可以获得利息多少元．(注：不收取利息税)
<gadget id="calculator">4.4 / 100</gadget>
<output>0.044</output>

<gadget id="calculator">4_000 * 0.044 * 2</gadget>
<output>352</output>

<result>352</result>