my country's Personal Income Tax Law stipulates that personal income tax should be paid on the part of personal income exceeding 2,000 yuan per month. For the excess, 5% is paid for the part within 500 yuan (including 500 yuan), and 10% for the part above 500 yuan to 1,500 yuan...Last month, Xiao Ming’s father’s income was 2,750 yuan, how much personal income tax should he pay?
我国个人所得税法规定：个人月收入超过2000元的部分应缴纳个人所得税．超过部分中，500元以内(含500元)的部分按5%缴纳，高于500元至1500元的部分按10%缴纳…上月小明的爸爸收入2750元，应缴个人所得税多少元？
<gadget id="calculator">2_750 - 2_000 - 500</gadget>
<output>250</output>

<gadget id="calculator">10 / 100</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">250 * (1/10)</gadget>
<output>25</output>

<gadget id="calculator">25 + 25</gadget>
<output>50</output>

<result>50</result>