There are 49 students in the second class of the sixth grade, and the attendance rate is 98%. How many people are there in Class 2, Grade 6?
六年级二班今天到校49人，出勤率是98%．六年级二班一共有多少人？
<gadget id="calculator">98 / 100</gadget>
<output>49/50 = around 0.98</output>

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

<result>50</result>