Is 3.8765 a rational number

Answer 1

Yes. It's the ratio of 38,765 to 10,000 .

Every decimal that ends and doesn't go on forever is a rational number.

Another contributor enlarged:

More specifically, a rational number is defined as a number that can be expressed as the division of two integers, where the divisor is not zero.

To which the first contributor responded:

I think that's what I said. But in any case, both of us need to be reminded that

the question was "Is it?", to which either "yes" or "no" is a complete answer.