Li Ming's father drove to his grandmother's house 560 kilometers away at 6:00 in the morning, and arrived at 2:00 in the afternoon. What is the formula for calculating the distance traveled by the car per hour?
李明的爸爸早上6时开车出发到560千米外的奶奶家，下午2时到了，则计算汽车每小时行驶路程的式子是多少
<gadget id="calculator">2 - 6</gadget>
<output>-4</output>

<gadget id="calculator">12 + (-4)</gadget>
<output>8</output>

<gadget id="calculator">560 / 8</gadget>
<output>70</output>

<result>70</result>