The speed of the train is 120 kilometers per hour, which is 1.5 times the speed of the truck. How many miles does the truck travel per hour? (Solution of column equation)
动车速度是每小时120千米，是货车速度的1.5倍．货车每小时行多少千米？(列方程解)
<gadget id="calculator">120 / 1.5</gadget>
<output>80</output>

<result>80</result>