There are 47 people on duty today in Class 1 of June, 1 person is on personal leave and 2 people are on sick leave. What is the attendance rate?
六1班今天出勤47人，1人事假，2人病假，出勤率是多少．
<gadget id="calculator">47 + 1 + 2</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>