(101100)2+(111001)2 =( )2 三、(11101)2-(10111)2 =( )2 四、(57.687)10 =( )2 五、(1010
(101100)2+(111001)2 =( )2 三、(11101)2-(10111)2 =( )2 四、(57.687)10 =( )2 五、(1010
日期：2022-04-02 13:13:13 人气：1
直接运用进制转换及运算得出答案，全部答案依次为：
(101100)2+(111001)2 =(1100101 )2
(11101)2-(10111)2 =(110)2
(57.687)10 =(111001.1010111111011111001110110110010001011010000111 )2
(10100.1011)2 =( 20.6875 )10 =( 24.54
(101100)2+(111001)2 =(1100101 )2
(11101)2-(10111)2 =(110)2
(57.687)10 =(111001.1010111111011111001110110110010001011010000111 )2
(10100.1011)2 =( 20.6875 )10 =( 24.54