Hasil 16°15'-12°49' adalah

1' = 60°

16° 15' = 16° + 15/60°
= 16° + 0,25°
= 16,24 °

12°49' = 12° + 49/60°
= 12° + 0,81 °
= 12,81°

16°15'-12°49'
= 16,24 ° - 12,81°
= 3,43°

Semoga membantu