A train travels 252 kilometers in 3 hours, and a car travels 360 kilometers in 5 hours. Who is faster? How many kilometers faster?
一列火车3小时行驶252千米，一辆汽车5小时行驶了360千米．谁的速度快？快多少千米？
<gadget id="calculator">252 / 3</gadget>
<output>84</output>

<gadget id="calculator">360 / 5</gadget>
<output>72</output>

<gadget id="calculator">84 - 72</gadget>
<output>12</output>

<result>12</result>