Zhang Li's father's monthly salary income is 2,510 yuan. The part of salary income exceeding 1,600 yuan is subject to personal income tax at a tax rate of 5%. How much personal income tax should he pay?
张丽的爸爸每月工资收入是2510元．工资收入超过1600元的部分按5%的税率缴纳个人所得税，他应缴纳个人所得税多少元？
<gadget id="calculator">2_510 - 1_600</gadget>
<output>910</output>

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

<gadget id="calculator">910 * (1/20)</gadget>
<output>91/2 = around 45.5</output>

<result>91/2 = around 45.5</result>