將下列十進(jìn)制數(shù)轉(zhuǎn)換為十六進(jìn)制數(shù),不用計算機(jī)器并寫出計算過程:
A.567
B.1411
C.12.13
D.16.5

將下列十進(jìn)制數(shù)轉(zhuǎn)換為八進(jìn)制數(shù),不用計算機(jī)器并寫出計算過程:
A.1156
B.99
C.11.4
D.72.8

將下列十進(jìn)制數(shù)轉(zhuǎn)換為二進(jìn)制數(shù),不用計算機(jī)器并寫出計算過程:
A.1234
B.88
C.124.02
D.14.56
