There are 47 people in class 61 today, 2 people on sick leave and 1 person on personal leave. Find the attendance rate of Class 61 today.
六一班今天到了47人，病假2人，事假1人．求今天六一班的出勤率．
<gadget id="calculator">47 + 2 + 1</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>