There are 40 students in Class 1 of June. On Monday, 3 students asked for leave due to illness and could not arrive at school on time. So what is the attendance rate of Class 1 on Monday?
六1班共有40名学生，星期一有3名学生因病请假不能按时到校．那么六1班星期一的出勤率是多少．
<gadget id="calculator">40 - 3</gadget>
<output>37</output>

<gadget id="calculator">37 / 40</gadget>
<output>37/40 = around 0.925</output>

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

<gadget id="calculator">(37/40) * 1</gadget>
<output>37/40 = around 0.925</output>

<result>37/40 = around 0.925</result>