long-distance transport driver departs at 8:00 in the morning and arrives at the destination at 3:00 in the afternoon. He travels 86 kilometers per hour. How many kilometers has this master traveled in total?
一位跑长途的运输司机，早晨8：00出发，下午3：00到达目的地，他每小时行86千米．这位师傅共行了多少千米？
<gadget id="calculator">15 - 8</gadget>
<output>7</output>

<gadget id="calculator">86 * 7</gadget>
<output>602</output>

<result>602</result>