The distance between A and B is 300 kilometers. A car travels from A to B for 120 kilometers in 1.2 hours. At this speed, how many hours will it take for the car to reach B?
甲、乙两地相距300千米，一辆汽车从甲地开往乙地，1.2小时行驶120千米．照这样的速度，这辆汽车还要几小时才能到达乙地？
<gadget id="calculator">300 - 120</gadget>
<output>180</output>

<gadget id="calculator">120 / 1.2</gadget>
<output>100</output>

<gadget id="calculator">180 / 100</gadget>
<output>9/5 = around 1.8</output>

<result>9/5 = around 1.8</result>