The highway between A and B is 105.6km long. A motorcycle and a truck drive from the two places at the same time. The motorcycle travels 40km per hour, and the speed of the truck is 1.2 times the speed of the motorcycle. How many hours later the motorcycle and the truck meet ?
甲、乙两地的公路长105.6km，摩托车和货车同时从两地相对开出，摩托车每小时行40km，货车的速度是摩托车速度的1.2倍，问几小时后摩托车和货车相遇？
<gadget id="calculator">40 * 1.2</gadget>
<output>48</output>

<gadget id="calculator">48 + 40</gadget>
<output>88</output>

<gadget id="calculator">105.6 / 88</gadget>
<output>1.2</output>

<result>1.2</result>