D29B
It is 2.
1100010000111010
The binary equivalent of the hexadecimal number EF16 is 1110111100010110.
1111010110100011 = F5A3
It is A.
D29B
It is 2.
Each 4-digit string of binary digits is equivalent to 1 single hexadecimal digit.
The binary number 01011010 is 005A in hexadecimal.
1100010000111010
The binary equivalent of the hexadecimal number EF16 is 1110111100010110.
1110 = E
1111010110100011 = F5A3
111111 in binary is 255 in decimal which is FF in hexadecimal (i.e. 15 units and 15 16s)
D7 = 11010111
110011.110111 = 33.DC