The distance from Yichang to Wuhan is 384 meters. A car travels 192 kilometers in 3 hours. How many hours will it take for this car to get from Yichang to Wuhan?
宜昌到武汉的路程是384米，一辆汽车3小时行驶了192千米，这辆汽车要花几小时才能从宜昌到达武汉？
<gadget id="calculator">192 / 3</gadget>
<output>64</output>

<gadget id="calculator">384 / 64</gadget>
<output>6</output>

<result>6</result>