There are 63 cars in the parking lot. There are 54 big cars inside, and the rest are small cars. How many times are there more large cars than small cars?
停车场有63辆汽车．里边有大汽车54辆，其余的是小汽车．大汽车的辆数是小汽车的几倍？
<gadget id="calculator">63 - 54</gadget>
<output>9</output>

<gadget id="calculator">54 / 9</gadget>
<output>6</output>

<result>6</result>