﻿ Python Math: Convert a given float value to ratio - w3resource

# Python Math: Convert a given float value to ratio

## Python Math: Exercise-82 with Solution

Write a Python program to convert a given float value to ratio.

Sample Solution:

Python Code:

``````from fractions import Fraction
value = 4.2
z = Fraction(value).limit_denominator()
print(z)
```
```

Sample Output:

```21/5
```

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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+++`