On a certain day, 185 students in the sixth grade of Guangming Primary School attended the school, and 15 people asked for leave and did not come to school. Calculate the attendance rate of the sixth grade on that day.
某天光明小学六年级出勤185人，15人请假未到学校，计算这一天六年级的出勤率．
<gadget id="calculator">185 + 15</gadget>
<output>200</output>

<gadget id="calculator">185 / 200</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>