Tolong dijwb y, Pakai caranya

40 3/5° + 39 2/3°
= 203/5° + 119/3°
= 40.6° + 39.66667°
= 80.266667°
= 80° + 0.26°
=80° + (26/100 × 60)'
=80° + 15.6' ( Dibulatkan menjadi )
=80° + 16'
=80°16'
Semoga bermanfaat.....
-Prisco