Question

a rational number in its decimal expansion is 327.7081 . what can you say about the prime factors of q, when number is expressed in the form of p/q? give reason

Answer 1

327.7081 =3277081/10000
=3277081/2^4*5^4
q =2^4*5^4
q is in the form of 2^n*5^m

Answer 2

327.7081 = 3277081/10000 = p/Q
Thus
q = 10raise to 4,
Therefore, factors are 2 raise to 4 × 5 raise to 4.