No.
231
False.
For the simple reason that the 'places' in a binary number represent multiples of 2, rather than 10. Therefore, a binary '10' = a decimal '2.'
5
three
010 011 111
No.
The binary number 10000000 represents the decimal 128
231
10 digits.
The binary equivalent for the decimal number 23 is 10111
10111
False.
A: A Binary code represent a binary number 0.1.2.4.8. etc. that is why it is called a weighted number
All I know is that when a number is negative, you convert the decimal into binary and if it is negative you put 1111 before the binary digits.
8