There are 120 people in a workshop, and 3 people are absent from work today. What is the attendance rate today?
某车间有120人，今天缺勤3人，今天的出勤率是多少．
<gadget id="calculator">120 - 3</gadget>
<output>117</output>

<gadget id="calculator">117 / 120</gadget>
<output>39/40 = around 0.975</output>

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

<gadget id="calculator">(39/40) * 1</gadget>
<output>39/40 = around 0.975</output>

<result>39/40 = around 0.975</result>