Răspuns :
(2017×15+2017×17+11)÷2017= [2017×( 15+17)+11]÷2017=(2017×32+11)÷2017
Dar 2017×32 e divizibil cu 2017 rezulta ca (2017×32+11)÷2017= 32 rest 11
(2017×15+2017×17+11)÷2017= [2017×( 15+17)+11]÷2017=(2017×32+11)÷2017
Dar 2017×32 e divizibil cu 2017 rezulta ca (2017×32+11)÷2017= 32 rest 11