The attendance rate of Class 1, Grade 6 is 98% on a certain day, and there are 50 students in the class. How many people are absent from this class that day?
六年级1班某天的出勤率是98%，班级共50人，这个班当天缺勤多少人．
<gadget id="calculator">98 / 100</gadget>
<output>49/50 = around 0.98</output>

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

<gadget id="calculator">50 - 49</gadget>
<output>1</output>

<result>1</result>