A ship sails from Nanjing to a certain place, the whole journey is 154 kilometers, and the speed is 22 kilometers per hour. How many hours can it reach the destination?
一艘轮船从南京驶往某地，全程154千米，每小时行驶22千米，几小时能到达目的地？
<gadget id="calculator">154 / 22</gadget>
<output>7</output>

<result>7</result>