Simplest form of

:
First, we need to find the greatest common factor (GCF) of both the numerator and the denominator.
Factors of 28: 1, 2, 4, 7, 14, 28
Factors of 50: 1, 2, 5, 10, 25, 50
Now, we know that the GCF is 2, since it is the greatest common factor.
Second, we now have divide both the numerator and the denominator by the GCF (2).

Third, we can now revise our fraction in the simplest form. Take the new numerator and denominator and put them into fraction form.
Simplified form:

Decimal form:
