# 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 a ratio.

**Sample Solution:**

**Python Code:**

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

Sample Output:

21/5

**Python Code Editor:**

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