binary representation of a number

in python please :)

Binary representation of numbers. Write a code that reads (line by line) real numbers from a text file, e.g., input.txt, and writes strings (also one per line) with their binary representation into another file, e.g., output.txt. For example, if input.txt looks like this 3 109 -4.7 your code should produce 11 1101101 -100.1011001100