I think on since you are standing on the stairs. However if it is one of those in which its like a separate room I guess in. So I guess they are both correct. Since you are in the area in which the stairs are located but you are standing on them. So you are on the stairs. I am sorry for being no help this question has confused me.
Which is the grammatically correct way to this?
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I think on since you are standing on the stairs. However if it is one of those in which its like a separate room I guess in. So I guess they are both correct. Since you are in the area in which the stairs are located but you are standing on them. So you are on the stairs. I am sorry for being no help this question has confused me.