Dad's salary for 12 months a year is 36,000 yuan. According to the regulations, the part of the monthly salary exceeding 2,000 yuan should be paid at a rate of 5% personal income tax. How much is the personal income tax that father should pay every month?
爸爸一年12个月的工资是36000元，按规定月工资超过2000元的部分要按5%的税率缴纳个人所得税，爸爸每月应缴多少元钱的个人所得税．
<gadget id="calculator">36_000 / 12</gadget>
<output>3_000</output>

<gadget id="calculator">3_000 - 2_000</gadget>
<output>1_000</output>

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

<gadget id="calculator">1_000 * (1/20)</gadget>
<output>50</output>

<result>50</result>