Binary 1001111 is 79 in decimal.
10 base ten
55 base 10
The binary number 1000 is the decimal (base 10) number 8. The digits in a binary number are exponents of 2 rather than 10, so that for a four-digit number in binary, the digit places represent 8, 4, 2, 1 1000 (binary) = 8 + (0x4) + (0x2) + (0x1) = 8
21
101010
10001 (binary code system)
The binary number 11111111 represents the number 255 in base 10.
The number 21 in binary is 10101
10
The number 21 in binary is 10101
It is 15 in base 10.
Binary 1001111 is 79 in decimal.
The binary equivalent of the decimal number 75 is 1001011.
10 base ten
55 base 10
The binary number 1000 is the decimal (base 10) number 8. The digits in a binary number are exponents of 2 rather than 10, so that for a four-digit number in binary, the digit places represent 8, 4, 2, 1 1000 (binary) = 8 + (0x4) + (0x2) + (0x1) = 8