Yes, it is.
A rational number is a number that can be in the form p / q where p and q are integers and q is not equal to zero.
In this case:
3.0525 = 30625 / 10000 = 625 ∙ 49 / 625 ∙ 16 = 49 / 16
49 and 16 are integers
So 3.0625 is a rational number.
is 3.0625 a rational number?
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