A car needs to drive from point A to point B, which is 600 kilometers away, and it travels 360 kilometers in 3 hours. How many hours will it take to reach point B at this speed?
一辆轿车要从A地开往600千米的B地，3小时行驶了360千米．照这样的速度还要多少小时才能到达B地？
<gadget id="calculator">600 - 360</gadget>
<output>240</output>

<gadget id="calculator">360 / 3</gadget>
<output>120</output>

<gadget id="calculator">240 / 120</gadget>
<output>2</output>

<result>2</result>