There are 14 people in the aircraft model group, twice the number of people in the art group, and 84 people in the chorus group, how many times is the number of people in the chorus group compared to the art group?
航模组有14人，美术组的人数是航模组的2倍，合唱组有84人，合唱组的人数是美术组的几倍？
<gadget id="calculator">14 * 2</gadget>
<output>28</output>

<gadget id="calculator">84 / 28</gadget>
<output>3</output>

<result>3</result>