Question

FORMULAE FOR FINDING ONLY ONE NUMBER BETWEEN A RATIONAL NO.

Answer 1

Step-by-step explanation:

There isn’t one. However, a number is rational if its decimal representation terminates or repeats. The same applies to its binary representation or in any integer base b > 1 with digits 0, 1, …, b-1. So for example 0.1010101… in base 2 is rational, in fact it is 2/3 which also happens to repeat in base 10 (but not in base 3).

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