There are 300 students in the sixth grade of Hongguang Primary School. The attendance rate of the sixth grade today is 98%. How many people are absent from the sixth grade of Hongguang Primary School today?
红光小学六年级有学生300人，今天六年级的出勤率为98%，今天红光小学六年级缺勤多少人．
<gadget id="calculator">98 / 100</gadget>
<output>49/50 = around 0.98</output>

<gadget id="calculator">1 - (49/50)</gadget>
<output>1/50 = around 0.02</output>

<gadget id="calculator">300 * (1/50)</gadget>
<output>6</output>

<result>6</result>