The tortoise and the hare race, starting at the same time, the whole journey is 6000 meters. The tortoise crawls at a speed of 2.5 meters per minute, the rabbit runs 300 meters per minute, the rabbit stops and sleeps after running for 10 minutes, and immediately runs forward at the original speed after waking up in 225 minutes. Who will reach the finish line first, the tortoise or the rabbit? How much faster is the first arrival than the last arrival?
龟兔赛跑，同时出发，全程6000米．龟以每分钟2.5米的速度爬行，兔每分钟跑300米，兔跑了10分钟就停下来睡了，225分钟醒来后立即以原速度往前跑，问龟和兔谁先到达终点？先到的比后到的快多少米？
<gadget id="calculator">6_000 / 2.5</gadget>
<output>2_400</output>

<gadget id="calculator">6_000 / 300</gadget>
<output>20</output>

<gadget id="calculator">20 + 225</gadget>
<output>245</output>

<gadget id="calculator">2_400 - 245</gadget>
<output>2_155</output>

<gadget id="calculator">300 * 2_155</gadget>
<output>646_500</output>

<result>646_500</result>