w3resource

Python Math: Display the fraction instances of the string representation of a number

Python Math: Exercise-43 with Solution

Write a Python program to display the fraction instances of the string representation of a number.

Sample Solution:-

Python Code:

import fractions

for s in ['0.7', '2.5', '9.32', '7e-1']:
    f = fractions.Fraction(s)
    print('{0:>4} = {1}'.format(s, f))

Sample Output:

 0.7 = 7/10                                                                                                   
                                                                                                              
 2.5 = 5/2                                                                                                    
                                                                                                              
9.32 = 233/25                                                                                                 
                                                                                                              
7e-1 = 7/10

Flowchart:

Flowchart: Display the fraction instances of string representation of number

Python Code Editor:

Have another way to solve this solution? Contribute your code (and comments) through Disqus.

Previous: Write a Python program to get the local and default precision.
Next: Write a Python program to create the fraction instances of float numbers.

What is the difficulty level of this exercise?

Test your Programming skills with w3resource's quiz.



Share this Tutorial / Exercise on : Facebook and Twitter

Python: Tips of the Day

Getting rid of unwanted characters:

You can get rid of whitespaces or any specific character using strip methods in Python. You can use either plain strip for both sides, lstrip for the left side and rstrip for the right side only.

str="+++Welcome python+++"
str.strip()

print(str)

Output:

+++Welcome python+++