There are 1,200 students in Hongxing Primary School. Yesterday's attendance rate was 99%. How many people are absent?
红星小学共有学生1200人，昨天的出勤率为99%，缺勤的有多少人．
<gadget id="calculator">99 / 100</gadget>
<output>99/100 = around 0.99</output>

<gadget id="calculator">1 - (99/100)</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">1_200 * (1/100)</gadget>
<output>12</output>

<result>12</result>