simplify (2x^2+4x)/2x
Let's simplify: 2x2 + 4x2x
We first try to factorize the numerator
Let's factorize in : 2x2 + 4x
You can factorize this expression into: x·(2x + 4)
Let's factorize in : (2x + 4)
This expression can be factorized into: 2·(x + 2)
Factor found: (x + 2)
With the new factorized numerator, we try to simplify the new quotient: 2x·(x + 2)x
2·(x + 2)2
Answer:   x + 2