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Python Math: Create the fraction instances of decimal numbers

Python Math: Exercise-45 with Solution

Write a Python program to create the fraction instances of decimal numbers.

Sample Solution:-

Python Code:

import decimal
import fractions
values = [
    decimal.Decimal('0.2'),
    decimal.Decimal('0.7'),
    decimal.Decimal('2.5'),
    decimal.Decimal('3.0'),
]

for d in values:
    print('{} = {}'.format(d, fractions.Fraction(d)))
	

Sample Output:

0.2 = 1/5                                                                                                     
                                                                                                              
0.7 = 7/10                                                                                                    
                                                                                                              
2.5 = 5/2                                                                                                     
                                                                                                              
3.0 = 3

Flowchart:

Flowchart: Create the fraction instances of decimal numbers

Python Code Editor:

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Previous: Write a Python program to create the fraction instances of float numbers.
Next: Write a Python program to add, subtract, multiply and divide two fractions.

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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+++