Change the hexadecimal number to binary form. $7 \mathrm { FF }$
A) 111111011
B) 11111111111
C) 11110111101
D) 11110101010
E) 111100111

Question

Quizplus · Accepted Answer

The hexadecimal number $7FF$ converts to binary as follows: $7$ in binary is $0111$, $F$ is $1111$ (since $F$ represents 15 in decimal, which is $1111$ in binary), and since there are two $F$s, it's $1111 1111$. Combining them, we get $0111 1111 1111$, which without leading zeros is $11111111111$.

Change the Hexadecimal Number to Binary Form 7FF7 \mathrm { FF }7FF

Change the Hexadecimal Number to Binary Form $7 \mathrm { FF }$