There are 50 students in the fifth grade of a certain elementary school, and one student is absent one day, what is the attendance rate for this day?
某小学五年级有学生50人，有一天缺席1人，求这一天的出席率？
<gadget id="calculator">50 - 1</gadget>
<output>49</output>

<gadget id="calculator">49 / 50</gadget>
<output>49/50 = around 0.98</output>

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

<gadget id="calculator">(49/50) * 1</gadget>
<output>49/50 = around 0.98</output>

<result>49/50 = around 0.98</result>