Question

Write a program that receives a real number in decimal (base 10) and converts it into binary (base 2).•You may not use libraries or built-in functions (e.g., Double.toHexString(...) in Java or ”{0:b}”.format(...)in Python)

please in python and example 0.5 convert to 0.1

Answer 1

Python 3 code

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def FractiontoBinary(number):

if(number >= 1 or number <= 0):
return "Input is not in real number"
  
  
output = "."
  
while(number > 0):
  
# Multiply number by two
temp = number * 2
if (temp>= 1):
output = output + "1"
number = temp - 1
  
else:
output = output + "0"
number = temp
  
return output
  
num=float(input('Enter real number in base 10: '))
ans = FractiontoBinary(num)
print(num,' ->',ans)
  
  

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Output