Master Huang’s monthly income is 1,900 yuan. According to regulations, the part of wage income exceeding 1,600 yuan is subject to personal income tax at a rate of 5%. How much is Master Huang’s monthly after-tax salary?
黄师傅每月收入1900元，按规定工资收入超过1600元的部分要按5%的税率缴个人所得税，黄师傅每月税后工资是多少元？
<gadget id="calculator">1_900 - 1_600</gadget>
<output>300</output>

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

<gadget id="calculator">300 * (1/20)</gadget>
<output>15</output>

<gadget id="calculator">1_900 - 15</gadget>
<output>1_885</output>

<result>1_885</result>