Kobayashi prepared a 2100-word speech for a 10-minute speech contest. If he typed 70 words per minute on average, how many points would he need to finish typing this speech?
小林为参加10分钟演讲竞赛准备了一篇2100字的演讲稿，如果他平均每分钟打字70个，那么打完这篇演讲稿需要多少分．
<gadget id="calculator">2_100 / 70</gadget>
<output>30</output>

<result>30</result>