I am helping a friend and I am trying to remember if this is the correct way to figure out this horizontal asymptote?

equation:

1.493x^2 - 39.06x + 273.5

D = ---------------------------

0.0051x^2 - 0.1398x + 1

1.493

------- = 292.745098

0.0051

y = 292.745098 horizontal asymptote

is this correct?