What is a Number ?

«1 or 1/3 person»

Tell us, where the number 1/3 is really at.

If we find out 1/3, then it may be accepted that 3 * 1/3 = 1.

What if can not make sure whether 1/3 is existent or not, then, how to persuade ourselves that 3 * none = 1.

1 or 1/3 tree

Someone gets certain digits after the decimal point, and yet lose the true 1/3.

Another further rounds off decimals, anyway to make 3 * 0.33¼ = 1.

Can it be really and truly like that as above to legalize 1/3 ?

Our website submits Who Caused Chaos?; if square-roots and fractions are existent in one system, then the calculation will not go out of the way.