Teacher Zhang deposited 10,000 yuan in the bank on January 15, 2003, and it expires on January 15, 2008. How much interest can Teacher Zhang get? (On October 28, 2004, the People's Bank of China announced that the one-year annual interest rate of lump sum withdrawal is 2.25%, the two-year annual interest rate is 2.7%, the three-year annual interest rate is 3.24%, and the five-year annual interest rate is 3.6% %)
张老师2003年1月15日把10000元存入银行，2008年1月15日到期，张老师可以得到利息多少元？(2004年10月28日中国人民银行公布的整存整取一年期的年利率2.25%，二年期的年利率2.7%，三年期的年利率3.24%，五年期的年利率3.6%)
<gadget id="calculator">3.6 / 100</gadget>
<output>0.036</output>

<gadget id="calculator">10_000 * 0.036 * 5</gadget>
<output>1_800</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">10_000 * 0.036 * 5 * (1/5)</gadget>
<output>360</output>

<gadget id="calculator">1_800 - 360</gadget>
<output>1_440</output>

<result>1_440</result>