The number 1101 is written in binary notation. How would it be written in decimal notation?

Question

The number 1101 is written in binary notation. How would it be written in decimal notation?

Answer 1

This is a nibble or half a byte.

This is "D" in hex which is 13 decimal.

: )

Answer 2

mmmm.....its 13

Answer 3

13

1101= 1*2^3 + 1*2^2 + 0*2^1 + 1*2^0=1*8+1*4+0*2+1*1=8+4+0+1=13

Answer 4

I agree, it would be 13 in decimal notation.

check out this site it might help.

http://www.math.grin.edu/~rebelsky/Cours...

Answer 5

Start with the leftmost binary digit which is 1.

Multiply it by 2. (1 x 2 = 2).

Add the next binary digit. ( 2 +1 = 3).



Multiply 3 by 2. (3 x 2 = 6).

Add the next binary digit. (6+0 = 6).

Multiply 6 by 2. (6 x 2 = 12).

Add the last binary digit. (12 +1 = 13).

Binary number 1101 is therefore 13 in the decimal numeration.