There are 1,500 students in Xingfu Primary School. Today's attendance rate is 98%. How many students are absent?
幸福小学共有1500名学生，今天的出勤率是98%，有多少学生没有出勤？
<gadget id="calculator">98 / 100</gadget>
<output>49/50 = around 0.98</output>

<gadget id="calculator">1_500 * (49/50)</gadget>
<output>1_470</output>

<gadget id="calculator">1_500 - 1_470</gadget>
<output>30</output>

<result>30</result>