十进制数972.65的8421BCD码是( )?
A.100110010011.01100111 B.100101110010.01100101 C.110101011000.10010101 D.100101110011.01100101正确答案B
十进制数972.65的8421BCD码是( )?
A.100110010011.01100111 B.100101110010.01100101 C.110101011000.10010101 D.100101110011.01100101正确答案B