The distance between A and B is 522 kilometers. A car travels from A to B at 87 kilometers per hour. How many hours can it complete the journey?
甲乙两地相距522千米，一辆汽车从甲地开往乙地，每小时行驶87千米，几小时能行完全程？
<gadget id="calculator">522 / 87</gadget>
<output>6</output>

<result>6</result>