There were 47 people in Class 1 yesterday, and 3 people were sick and asked for leave. What was the attendance rate of Class 1 yesterday?
昨天六1班实到47人，有3人生病请假，六1班昨天的出勤率是多少
<gadget id="calculator">47 + 3</gadget>
<output>50</output>

<gadget id="calculator">47 / 50</gadget>
<output>47/50 = around 0.94</output>

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

<gadget id="calculator">(47/50) * 1</gadget>
<output>47/50 = around 0.94</output>

<result>47/50 = around 0.94</result>