A car travels 67 kilometers per hour, and Xiao Ming travels 268 kilometers from his home to the bookstore. How many hours does it take for Xiao Ming to go to the bookstore by car?
一辆汽车每小时行67千米，小明从家到书店是268千米．小明坐汽车到书店需多少小时．
<gadget id="calculator">268 / 67</gadget>
<output>4</output>

<result>4</result>