Răspuns :
x) |____|_____|_____|_____|=> total km.de drum
\------/=>1/4(x) prima zi
|_____|_____|_____|=> restul de drum 3/4(x)
\-----------------/=>2/3(3/4(x)) a 2-a zi
|_____|=> restul de drum 1/4(x)
\--------/=>586km
a 2-a xi =>586*3:3*2=1758:3*2= 586*2=1172km
prima zi=> 1758:3*4:4=586*4:4=2344:4=586km
586+1172+586=2344km are drumul in total
\------/=>1/4(x) prima zi
|_____|_____|_____|=> restul de drum 3/4(x)
\-----------------/=>2/3(3/4(x)) a 2-a zi
|_____|=> restul de drum 1/4(x)
\--------/=>586km
a 2-a xi =>586*3:3*2=1758:3*2= 586*2=1172km
prima zi=> 1758:3*4:4=586*4:4=2344:4=586km
586+1172+586=2344km are drumul in total
586*3=1758 km primul rest
1758-586=1172 km a parcurs a 2-a zi
1172:2=586 km...=> 1/4 din totalul drumului
586*4=2344 km este totalul drumului
2344:4=586 km a parcurs in prima zi
586+1172+586=2344 km are drumul
1758-586=1172 km a parcurs a 2-a zi
1172:2=586 km...=> 1/4 din totalul drumului
586*4=2344 km este totalul drumului
2344:4=586 km a parcurs in prima zi
586+1172+586=2344 km are drumul