Multiply the digit to the left of the "decimal" point by 2^0 = 1.
Multiply the digit to the left of it by 2^1 = 2
Multiply the digit to the left of that by 2^2 = 4 and so on.
Also
Multiply the digit to the right of the "decimal" point by 2^(-1) = 1/2.
Multiply the digit to the right of that by 2^(-2) = 1/4 and so on.
Add all these together.
Example:
Binary 1101.1011
1*2^3 = 1*8 = 8
1*2^2 = 1*4 = 4
0*2^1 = 0*2 =0
1*2^0 = 1*1 = 1
1*2^-1 = 1*1/2 = 0.5
0*2^-2 = 0*1/4 = 0
1*2^-3 = 1*1/8 = 0.125
1*2^-4 = 1*1/16 = 0.0625
Sum = 13.6875
(83)base10 to octal
The binary equivalent of the decimal number 63 is 111111.
To convert a binary number to Excess-3 code, first, convert the binary number to its decimal equivalent. Then, add 3 to the decimal value. Finally, convert the resulting decimal number back to binary. For instance, to convert the binary number 1010 (which is 10 in decimal), you would calculate 10 + 3 = 13, and then convert 13 back to binary, resulting in 1101 in Excess-3 code.
The binary number 11.1 in decimal would be 3.5
Binary 110111 is equivalent to decimal 55.
Convert 189 to binary number
In FoxPro, you can convert a decimal number to a binary number using the DECIMAL() and STR() functions. First, use DECIMAL() to get the binary representation, then format it as a string using STR(). Here's an example: binaryString = STR(DECIMAL(decimalNumber, 2)). This will give you the binary equivalent of the decimal number.
13 in decimal = 1101 in binary.
110010000
It is 100011.
It is 155.
You can easily convert decimal to binary in the scientific calculator - for example, the scientific calculator found in Windows. In this case, type the number in decimal, then click on "binary" to convert to binary.