There are 20 members of the school track and field team, and the attendance rate of the training today is 95%. How many members of the school track and field team participated in the training today?
学校田径队有20人，今天参加训练的出勤率是95%，今天学校田径队有多少人参加训练？
<gadget id="calculator">95 / 100</gadget>
<output>19/20 = around 0.95</output>

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

<result>19</result>