Polynomial division yields

As

, you have the remainder term approaching

, so the horizontal asymptote is the line

.
Just so you know, there's no diagram
Classical probability is the statistical concept that measures the likelihood of something happening, but in aclassic sense, it also means that every statistical experiment will contain elements that are equally likely to happen.
3 decimal places would be where the 9 is, since the next number is 8 , the 9 would become a 0 and the number before it (5) would become a 6
so it would be 977.260