Question

what hexadecimal number is equivalent to the binary number 111001110

Answer 1

From last to beginning make the group of 4
\[ 111001110 = (0001)(1100)(1110)\]
Now find the hexadecimal of these groups
\[0001 = 1\]
\[1100 = (1*2^3)+(1*2^2)+0+0= 8+4 = 12 = C\]
\[1110 = (1* 2^3) + (1*2^2) + (1*2^1) + 0 = 8+4+2 = 14 = E\]
Hexadecimal of
\[ 111001110 = 1CE\]

Answer 2

thanks but i don't get it i may have to go back and do some figuring.

Answer 3

which part are you getting confused in?