(1101011) B=( ) D=( )H 日期:2020-07-01 11:07:20 人气:2 (1101011) B=( ) D=( )H 1101011(b) =64+32+8+2+1 =107 (d) // 1101011(b) =64+32+8+2+1 =4x16+2x16 +11 =6x16 +11 =6B(h)