Question

What is (567.12) octal in binary.

What is(5CF.AD) hexadecimal in binary.

Please show work so I can understand how to solve thanks.

Answer 1

1)
Octal   Binary
    0           000
    1           001
    2           010
    3           011
    4           100
    5           101
    6           110
    7           111
Use this table to convert from Octal to binary
Converting 567.12 to binary
5 => 101
6 => 110
7 => 111
1 => 001
2 => 010
So, in binary 567.12 is 101110111.001010
Answer: 101110111.001010

2)
Hexadecimal     Binary
    0           0000
    1           0001
    2           0010
    3           0011
    4           0100
    5           0101
    6           0110
    7           0111
    8           1000
    9           1001
    A           1010
    B           1011
    C           1100
    D           1101
    E           1110
    F           1111
Use this table to convert from hexadecimal to binary
Converting 5CF.AD to binary
5 => 0101
C => 1100
F => 1111
A => 1010
D => 1101
So, in binary 5CF.AD is 010111001111.10101101
Answer: 010111001111.10101101