A rabbit can run 1200 meters per minute, how many kilometers can it run per hour?
一只兔子每分钟能跑1200米，它每小时能跑多少千米？
<gadget id="calculator">60 / 1_000</gadget>
<output>3/50 = around 0.06</output>

<gadget id="calculator">1_200 * (3/50)</gadget>
<output>72</output>

<result>72</result>