The number of absentees in Class 6Ⅲ today is the number of attendance (1/19), what is the attendance rate today.
六㈢班今天缺勤人数是出勤人数的(1/19)，今天的出勤率是多少．
<gadget id="calculator">19 + 1</gadget>
<output>20</output>

<gadget id="calculator">19 / 20</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">100 / 100</gadget>
<output>1</output>

<gadget id="calculator">(19/20) * 1</gadget>
<output>19/20 = around 0.95</output>

<result>19/20 = around 0.95</result>