SOLUTION: is 5/2 a real number?

Question 172057: is 5/2 a real number?
Found 2 solutions by solver91311, Alan3354:
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
As real as they get.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Yes it is. It has no element of sqrt(-1).
It's also rational, as it can be expressed as a ratio of integers.

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