From point A to point B, it takes 4.8 hours for a car to travel at a speed of 50 kilometers per hour. The car actually travels 10 kilometers more per hour than planned. How many hours does the car actually arrive?
从甲地到乙地，一辆汽车以每小时50千米的速度行驶4.8小时可以到达．汽车实际每小时比计划多行10千米．这辆汽车实际几小时到达？
<gadget id="calculator">50 + 10</gadget>
<output>60</output>

<gadget id="calculator">4.8 / 60</gadget>
<output>0.08</output>

<gadget id="calculator">50 * 0.08</gadget>
<output>4</output>

<result>4</result>