The distance between A and B is 390 kilometers, and a car travels at a speed of 65 kilometers per hour for 4 hours. According to this calculation, how many hours are needed for the remaining distance?
甲、乙两地相距390千米，一辆汽车以每小时65千米的速度行驶了4小时，照这样计算，剩下的路程还需要行多少小时？
<gadget id="calculator">65 * 4</gadget>
<output>260</output>

<gadget id="calculator">390 - 260</gadget>
<output>130</output>

<gadget id="calculator">130 / 65</gadget>
<output>2</output>

<result>2</result>