Uncle Wang has driven 150 kilometers in 2 hours. At this speed, it will take 3 hours to reach the destination. How many kilometers does Uncle Wang have to travel on this trip?
王叔叔开车2小时已行150千米，照这样的速度，到达目的地还要行驶3小时．王叔叔此行一共要行多少千米．
<gadget id="calculator">150 / 2</gadget>
<output>75</output>

<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">75 * 5</gadget>
<output>375</output>

<result>375</result>