An airplane travels about 900 kilometers per hour, and a person travels about 5 kilometers per hour on foot. How many times is the speed of an airplane faster than a person's walking speed?
飞机每小时约行900千米，人步行每小时约行5千米，飞机的速度是人步行速度的多少倍？
<gadget id="calculator">900 / 5</gadget>
<output>180</output>

<result>180</result>