Cara mengitung 82°86’25” adalah

82° 86' 25''
= 82° + 86' + 25''
= 82° + 60' + 36' + 25''
= 82° + 1° + 36' + 25''
= 83° + 36' + 25''
= 83°36'25''

Semoga membantu… 🙂