度分秒除法怎么算?
问题描述:
度分秒除法怎么算?
52.8度÷6
44度35分÷3(精确到1秒)
答
52.8° ÷ 6
= 8.8°
= 8° + 0.8°
= 8° + 0.8X60'
= 8°48’
44°35' ÷ 3
= 42°155' ÷ 3
= 42°153’120” ÷ 3
= 14°51’40”