Question

Does the largest rational number exist?.

Answer 1

Hey,

In this case, x will be the largest rational number less than pi, to the same decimal precision used for pi. ...No numbers exist. Not even the positive integers exist.

HOPE IT HELPS YOU:-))

Answer 2

No numbers exist in the physical world,  rational or not.  Number is an abstraction, an illusion created by a working brain.  Outside of our heads there are no numbers.  Also no points,  no lines,  no triangles,  etc etc.

However the are real things that  correspond to our ideal constructs.  

Like -pairs- of socks.   And half-dozen egg packages.
hope it helps you. please mark it as brainlest.