Due to heavy rain in a certain place, landslides were caused and a 600-meter-long road was blocked. An engineering team rushed to repair 300 meters in the first 4 days. At this speed, how many days will it take to complete the repair?
某地因遇暴雨，造成山体滑坡，堵住了一段长600米的公路．一个工程队前4天抢修了300米．以这样的速度，共要几天才能修完？
<gadget id="calculator">300 / 4</gadget>
<output>75</output>

<gadget id="calculator">600 / 75</gadget>
<output>8</output>

<result>8</result>