Description : Hi, please don't anyone know these examples: 49 ° 31´- 26 ° 48´ = 315 ° 6´- 48 ° 29´ 180 ° -35 ° 23´ 270 ° -54´ 90 ° -42 ° 57´ Us they will mark it tomorrow and I will learn it ... teach it, would someone please be very kind and would they calculate it for me? Thank you so much if someone like that
Last Answer : You have to count in the 60's system. example 49 ° 31´- 26 ° 48´ = counting method: 1 - edit the first number: 49 ° 31´ = 48 ° + (60´ + 31´) 2 - count (48 ° + (60´ + 31´) ) - 26 ° 48´ = 48 ° 91´ - 26 ° 48´ = 22 ° 43´ You can playfully calculate the remainder according to this key.