A train takes 2 hours longer to go an equal distance of a car. If the car and the train leave station A at the same time, and the car reaches station B 4.5 hours later, calculate the combined time the car and the train take to reach station B.
Since the train takes 2 hours longer to go an equal distance as the car, to reach station B, the train took 4.5+2 = 6.5 hours.
Together, the train and the car take a total of 6.5+4.5 = 
<gadget id="calculator">6.5+4.5</gadget>
<output>11</output>
11 hours to travel from station A to station B.

<result>11</result>