An ostrich runs 61.3 kilometers per hour, and a car travels 52.7 kilometers per hour. How many kilometers per hour is the car slower than the ostrich?
鸵鸟每时跑61.3千米，汽车每时行52.7千米．汽车每时比鸵鸟慢多少千米？
<gadget id="calculator">61.3 - 52.7</gadget>
<output>8.6</output>

<result>8.6</result>