There are 48 people in class 6 and 2 on a certain day, 1 person asks for sick leave, and 1 person asks for personal leave. What is the absenteeism rate for this day?
六2班某天的出勤人数是48人，有1人请病假，1人请事假．这一天的缺勤率是多少．
<gadget id="calculator">1 + 1 + 48</gadget>
<output>50</output>

<gadget id="calculator">2 / 50</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(1/25) * 1</gadget>
<output>1/25 = around 0.04</output>

<result>1/25 = around 0.04</result>