25°20'24''=( 25.34)度
49°28‘52’‘÷4
=48°88‘52’‘÷4
=12°22‘13’'25.34°怎么来的???能把算式写清楚点吗?谢谢24''=24/60=0.4‘20.4'=20.4/60=0.34度
25°20'24''=( )度 49°28‘52’‘÷4=_______
25°20'24''=( )度 49°28‘52’‘÷4=_______
数学人气:992 ℃时间:2019-11-12 00:03:05
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