56°25′72″＝_____度.

56°27′36″=_____度,72°28′=_____度_____分_____秒. 56°25′72″＝_____度. 33.33°=_____度_____分_____秒.118°20′42″_____度 度分秒运算 16.7°=____°_____′_____ 76°32′24=______°_____′______ 32°27′18=________°43°35′49＋56°45′24＝______°_____′______56°25′24－43°35′29＝______°_____′______69°－57°36′42＝______°_____′__ 度分秒运算 16.7°=____°_____′_____ 76°32′24=______°_____′______ 32°27′18=________°43°35′49＋56°45′24＝______°_____′______56°25′24－43°35′29＝______°_____′______69°－57°36′42＝______°_____′__ 15°30′5″=_____″；7200″＝_____° 57.32°=_____度_____分_____秒. 25°4′39″的一半是_____度 27.24°=_____度_____分_____秒 108°21’36”=_____度 22°18′×5＝______ 90°－57°23′27″＝______ 33°25′除2＝_______ 32.48°＝_____°______′_____″72°23′42″＝______° 22°18′×5＝______ 90°－57°23′27″＝______ 33°25′除2＝_______ 32.48°＝_____°______′_____″72°23′42″＝______° 78.36°=_____°_______′_______″ 22度25分乘4等于多少22°25′×4=_____ 23.19°＝____°_____′_____″ 32°45′20″×4-40°35′50″ （40°15′16″+12°21′32″）÷4 要算式 98°30′18″=___°37.145°=___度___分_____秒 56.2°等于____°_____′ 39°36′=_____° 12°24′=_____°