A car travels 960 kilometers in 12 hours, and a bicycle travels 12 kilometers per hour. How much more miles can a car travel per hour than a bicycle?
一辆汽车12小时行960千米，骑自行车每小时行12千米．汽车每小时行的路程比自行车多多少千米？
<gadget id="calculator">960 / 12</gadget>
<output>80</output>

<gadget id="calculator">80 - 12</gadget>
<output>68</output>

<result>68</result>