Class 1 of five years in Luodong Central Primary School today has 38 people present and 2 people absent. What is the attendance rate for this day?
罗东中心小学五年一班今天的出勤38人，缺勤2人，这一天的出勤率是多少？
<gadget id="calculator">38 + 2</gadget>
<output>40</output>

<gadget id="calculator">38 / 40</gadget>
<output>19/20 = around 0.95</output>

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

<gadget id="calculator">(19/20) * 1</gadget>
<output>19/20 = around 0.95</output>

<result>19/20 = around 0.95</result>