將下列二進(jìn)制數(shù)轉(zhuǎn)換為十進(jìn)制數(shù),不用計(jì)算機(jī)器并寫出計(jì)算過(guò)程:
A.(01101)2
B.(1011000)2
C.(011110.01)2
D.(111111.111)2
A.(11000)2
B.(1A)16
C.(31)8
D.以上都不對(duì)
A.(1110)2
B.(C)16
C.(15)8
D.以上都不對(duì)