Students exercise. There are 40 people participating in the game, and 280 more people participating in the running than participating in the game. How many times more people take part in running than play ball?
同学们锻炼身体．参加打球的有40人，参加跑步的比参加打球的多280人．参加跑步的是参加打球的多少倍？
<gadget id="calculator">280 + 40</gadget>
<output>320</output>

<gadget id="calculator">320 / 40</gadget>
<output>8</output>

<result>8</result>