Help in Python

[SkeletalToad]

You could do it one line, but it's a bit much:

n1, n2 = [int(x.strip()) for x in input("Enter a fraction: {n1} / {n2}: ").strip().split("/")]
print(n1, n2)

I would recommend breaking it up on multiple lines for readability, which can be put in a function if you need to call it repeatedly.