SOLUTION: Is the number 4.9 a rational or irrational?

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Question 285883: Is the number 4.9 a rational or irrational?
Found 2 solutions by user_dude2008, richwmiller:
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
4.9 is rational......4.9=49/10

Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
A rational number can be expressed as a ratio
49/10