Conversion of decimal number 25.5 into binary number, Computer Engineering

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Conversion of decimal number 25.5 into binary number

Ans. There is integer part is 25 and fractional part is 0.5.  Firstly convert the integer part 25 in its equal to binary number that is, divide 25 with2 till the quotient becomes 0 shown in table.

464_Conversion of decimal number 25.5 into binary number.png

Therefore, integer part decimal number 25 is equivalent to the binary number 11001. After that convert fractional part 0.5 in binary form that is, multiply the fractional part 0.5 with 2 till you find remainder as 0.

851_Conversion of decimal number 25.5 into binary number1.png

So the decimal fractional part 0.5 is equal to binary number 0.1. Thus, the decimal number 25.5 is equivalent to the binary number 11001.1.


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