Question

In the standard form of a rational number, the common factor of numerator and denominator is always:
(a) 0 (b) 1 (c) 2 (d) 3

Answer 1

Answer:

b (1) is the answer as rational number we write in simplest form so that they dont have any other common factor. so 1 is the common factor

Answer 2

The common factor of numerator and denominator is 1.