The Binary number 1011 = 11
See the related link, Binary Numbers, below this answer.
That depends what you mean by "B", and what you mean by "binary code" assuming that by "binary code", you actually mean a binary representation of it's ascii value, then the answer is 1000010. The ascii value of the character "B" is 66 in decimal, which is 1000010 is that value in binary. If on the other hand, you mean "what is the binary value of the hexidecimal number B?", then the answer is 1011.
The gray code for the decimal number 6 in four-bit format is 1011. To convert from binary to gray code, the most significant bit (MSB) remains the same, and each subsequent bit is derived by XORing the current bit with the previous bit in the binary representation. The binary representation of 6 is 0110, which converts to gray code as follows: 0 (MSB), 1 (0 XOR 1), 1 (1 XOR 1), 1 (1 XOR 0), resulting in 1011.
A = 1010 b = 1011 c = 1100
Binary Coded Decimal (BCD) is a set of coding systems for storing decimal digits in binary code. There are several such codes, I will give examples of 3: straight BCD, XS3 BCD, and 2 of 5 BCD. Straight BCD uses the actual binary value of the decimal digit value: 0 = 0000 1 = 0001 2 = 0010 3 = 0011 4 = 0100 5 = 0101 6 = 0110 7 = 0111 8 = 1000 9 = 1001 XS3 BCD adds 3 to the binary value of the decimal digit value to make the code: 0 = 0011 1 = 0100 2 = 0101 3 = 0110 4 = 0111 5 = 1000 6 = 1001 7 = 1010 8 = 1011 9 = 1100 2 of 5 BCD uses a 5 bit code where only 2 bits can be on in a decimal digit's code: 0 = 00011 1 = 11000 2 = 10100 3 = 10010 4 = 10001 5 = 01100 6 = 01010 7 = 01001 8 = 00110 9 = 00101
It's quite easy to convert binary into hexadecimal (hex) by grouping each 4 binary digits (bits) into a single binary hex digit: 0A 64 07 15 From there it's easier to convert into decimal in the head: 10 100 7 21 If you will be doing much in the way of programming computers, or working with TCP/IP networking, it is definitely a good idea to spend some time familiarising yourself with hexadecimal and converting between hex, binary and decimal. For reference, converting from binary to hex is done like this: 0000 = 0 0001 = 1 0010 = 2 0011 = 3 0100 = 4 0101 = 5 0110 = 6 0111 = 7 1000 = 8 1001 = 9 1010 = A 1011 = B 1100 = C 1101 = D 1110 = E 1111 = F
Decimal 11 = binary 1011
1011 = 11
11
Converted to decimal, the binary number 10111011 would be expressed as 187. If the space in the question indicates a separation between two numbers, then "1011 1011" would be expressed in decimal notation as "11 11".
11 (decimal) would be written in binary as 1011
easy, 1011. in binary of course. convert 1011 binary to decimal you get 11.
The answer is 1 0101 0111 1110 1011 1011 0011 1111 1010 0001 0111
Well, darling, the decimal equivalent to 1011 0000 is 176. Why? Because each digit in a binary number represents a power of 2, so you add up the values of the positions with a 1 in them. And voilà, you've got yourself a decimal number to work with!
The number 11 in binary is 1011
110
1011 (8+2+1)
1011 = 1 x 23 + 0 x 22 + 1 x 2 + 1 x 1 = 11