1111
Converting each 1 into their respective values gives:
1 x 8 = 8
1 x 4 = 4
1 x 2 = 2
1 x 1 = 1
8 + 4 + 2 + 1 = 15
1111 in binary is 15 in decimal. 1111 in decimal is 10001010111‬ in binary.
15 = 1111
1111
0000 0000 1111 1000F ( or 15) = 1111 in binary, and 8 = 1000 in binary, so F is 1111 1000
111111 in binary is 255 in decimal which is FF in hexadecimal (i.e. 15 units and 15 16s)
The binary number 1111 = 15
1111 in binary is 15 in decimal. 1111 in decimal is 10001010111‬ in binary.
1111 in binary is 15 in decimal.
15 = 1111
1111
0000 0000 1111 1000F ( or 15) = 1111 in binary, and 8 = 1000 in binary, so F is 1111 1000
1111 = 15
1111
15
111111 in binary is 255 in decimal which is FF in hexadecimal (i.e. 15 units and 15 16s)
15 = 1111
1111 or 00001111