Uncle Xiao Wang is a bus driver. He has to drive 15 round trips from the starting point to the terminal every day, and the journey from the starting point to the ending point is 8 kilometers. How many kilometers does Uncle Wang drive every day?
小王叔叔是公交车驾驶员，他每天从起点站到终点站要开15个来回，从起点到终点的行程是8千米．小王叔叔每天开车的行程是多少千米？
<gadget id="calculator">15 * 2 * 8</gadget>
<output>240</output>

<result>240</result>