把11化为二进制数为(  )A.1011(2)B.11011(2)C.10110(2)D.0110(2

日期:2016-09-06 03:27:54 人气:1

把11化为二进制数为(  )A.1011(2)B.11011(2)C.10110(2)D.0110(2

11÷2=5…15÷2=2…12÷2=1…01÷2=0…1故11(10)=1011(2)故选A.
    A+
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