A section of road is 2.352 kilometers long, and it takes 12 minutes to walk the entire distance by bicycle, and only 4 minutes by car. How much more does a car travel per minute than a bicycle?
一段公路长2.352千米，骑自行车12分钟走完全程，乘汽车只要4分钟就可以走完全程．汽车每分钟比自行车多走多少米？
<gadget id="calculator">2.352 * 1_000</gadget>
<output>2_352</output>

<gadget id="calculator">2_352 / 4</gadget>
<output>588</output>

<gadget id="calculator">2_352 / 12</gadget>
<output>196</output>

<gadget id="calculator">588 - 196</gadget>
<output>392</output>

<result>392</result>