Aunt Zhang deposited 10,000 yuan in the bank in 2012 for two years. If the annual interest rate is 3.5% and the interest tax is 5%, how much money can she get back after the maturity date?
张大妈2012年存入银行10000元，定期两年，如果年利率是3.5%，利息税是5%，到期后一共可以拿回多少钱？
<gadget id="calculator">3.5 / 100</gadget>
<output>0.035</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">10_000 * 2 * 0.035 * (19/20)</gadget>
<output>665</output>

<gadget id="calculator">10_000 + 665</gadget>
<output>10_665</output>

<result>10_665</result>