Respuesta :

divide total weight by number of trucks:

110.4 / 4 = 27.6 tons per truck
You said that "each truck carries the same weight".
This means that the shipping manager DIVIDED the paper equally among the four trucks.     Does that give you any ideas, hmm ?
How about DIVIDING the 110.4 tons into 4 equal parts, thenput one part on each truck.
110.4 tons   DIVIDED by  4  =  27.6 tons