Binary to Decimal Conversion of Unsigned Numbers

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Example of binary to decimal conversion:

Let's convert the binary unsigned number 11001102 from binary to decimal.
Any unsigned binary number bnbn-1...b1b0 can be converted to decimal with the following formula:

bnbn-1...b1b0 = bn×2n + bn-1×2n-1 + ... + b0×20,

11001102 = 1×26 + 1×25 + 0×24 + 0*23 + 1*22 + 1×21 + 0*20 = 64 + 32 + 4 + 2 = 102.

 

Binary to Decimal Converter

Binary to decimal conversion quiz:

Question 1: Convert 10100011 from binary to decimal.








Question 2: Convert 101101 from binary to decimal.








Question 3: Convert 110100101010 from binary to decimal.








Question 4: Convert 11101111 from binary to decimal.








Question 5: Convert 01000010 from binary to decimal.








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