Uncle Wang wants to print a 4,200-word article, and he typed 600 words in 5 minutes. At this speed, how many minutes will it take to print this article?
王叔叔要打印一篇4200字的文章，5分钟打了600个字，照这样的速度，打印这篇文章还需要多少分钟？
<gadget id="calculator">600 / 5</gadget>
<output>120</output>

<gadget id="calculator">4_200 / 120</gadget>
<output>35</output>

<gadget id="calculator">35 - 5</gadget>
<output>30</output>

<result>30</result>