There are 42 people in class 5 and 3. During the big break, 14 people skip rope, 25 people kick shuttlecock, and other students are running. What percentage of the class are the students who run?
五3班有42人，大课间活动中，有14人跳绳，25人踢毽子，其他同学在跑步．跑步的同学占全班人数的几分之几？
<gadget id="calculator">14 + 25</gadget>
<output>39</output>

<gadget id="calculator">42 - 39</gadget>
<output>3</output>

<gadget id="calculator">3 / 42</gadget>
<output>1/14 = around 0.071429</output>

<result>1/14 = around 0.071429</result>