There are 36 people in Class 1 on one day, and 4 people are absent. What is the attendance rate of this class?
六1班有一天出勤36人，缺勤4人，该班这天的出勤率是多少．
<gadget id="calculator">36 + 4</gadget>
<output>40</output>

<gadget id="calculator">36 / 40</gadget>
<output>9/10 = around 0.9</output>

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

<gadget id="calculator">(9/10) * 1</gadget>
<output>9/10 = around 0.9</output>

<result>9/10 = around 0.9</result>