In the gymnastics competition, there are 57 people in Class 1 of June, and 3 people are absent. What is the attendance rate?
体操比赛，六1班实到57人，缺席3人，出勤率是多少．
<gadget id="calculator">57 + 3</gadget>
<output>60</output>

<gadget id="calculator">57 / 60</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>