771 = 303
3 in decimal is also 3 in hex so -3 in decimal is -3 in hex as well.
Decimal counts 0,1,2,3,4,5,6,7,8,9 Hex counts 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F Hex "D" is = to Decimal 13 Hex "7" is = to Decimal 07 Thus Hex "D" + Hex "7" = Hex "14" or to Decimal 20
112 = 70 hex
In HEX, 1101 1001 is D9. Translated to decimal, that equals 217.
78923 in decimal is 1344B in hex (thats the letter B at the end, not an 8 (eight))
in hex 12 is represented as c.
43
(159)decimal = (9F)HEX
Yes, it can be done.
178411dd67
FF in Hex is the same as 255 in Decimal, 377 in Octal and 11111111 in Binary FF in Hex is the same as 255 in Decimal, 377 in Octal and 11111111 in Binary
1101 1001 in binary is D9 in hex and 139 in decimal