Question

A rational number in its decimal expansion is 327. 7081 . What can you say about the prime factors of q , when this number is expressed in the form of p/q ? Give reason.

PLEASE HELP ME IN THIS QUESTION...​

Answer 1

327.7081 = 3277081/10000
Q= 10000
Q has 2 and 5 as prime factors
Q= 2^4 X 5^4