How do I to simplify a fraction?

Most math teachers would very much be happy to have the most version of the answer. For example:

You do not really have to simplify a fraction

ratio is 2 : 9

the answer is three

13.5 : 3

c

step-by-step explanation:

there is vertical asymptote at x = 2 and x = 0

vertical asymptote occurs at the points where the denominator is 0. so we can say that

x = 2 occurs when there is a factor (x-2) in the denominator, and

x = 0 occurs when there is a factor "x" in the denominator

thus, the denominator of the equation would have "x * (x-2)", this is option c only. that's the correct answer.