Stabilim intai daca numarul gradelor, minutelor si secundelor se imparte exact la 6.
Deoarece 25 nu se imparte exact la 6, efectuam transformari:
120grade 25 min 48 sec=120 grade (24 min+1 min) 48 sec=
=120 grade 24 min (60sec+ 48 sec)=
=120 grade 24 min 108 sec :6= 20 grade 4 min 18 sec.
