Is 616611666111666611116 a rational number

Answer 1

Yes, 616611666111666611116 is definitely a rational number.

There are two ways to know it ... one is an easy practical way, the other is the technical way.

-- Pragmatic (practical): Any number that you can completely write with digits, without

symbols or notes, is a rational number.

616611666111666611116 can be completely written with digits.

Here, watch me, and I'll do it: ' 616611666111666611116 ' .

Watch. I'll do it again: ' 616611666111666611116 ' .

Did you see that ? ' 616611666111666611116 ' is rational.

-- Technical: The definition of a rational number is: A number that can be written as a ratio

of whole numbers. 616611666111666611116 can be written as 616611666111666611116/1 .

So it's rational.