將下列二進制數(shù)轉(zhuǎn)換成八進制數(shù)和十六進制數(shù):
(1)(1010001101)2;
(2)(110110001.11001)2;
(3)(0.11100011)2;
(4)(1001101.110011)2。
將下列二進制數(shù)轉(zhuǎn)換成十進制數(shù):
(1)(101000)2;
(2)(11001.01)2;
(3)(0.10011)2;
(4)(101.11)2。
將下列十進制數(shù)轉(zhuǎn)換成二進制數(shù):
(1)(357)10;
(2)(54.369)10;
(3)(0.954)10;
(4)(54)10。