37°13'30''=___37.225_______°;
92.76°=____92____°__45_'___36_____''.
38°12'35''+35°49'45''=___64°2'20''_______
38°12'35''-17°15'45''=___20°56'50''_______
38°12'35''×3=__114°37'45''______
38°12'35''÷5=__7°38'31''___________
计算,初一37°13'30''=__________°;92.76°=________°___'________''.