A rational number in its decimal expansion is `327.7081`. What can you say about the prime factors of q, when this numbe

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Q 2947078883.     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 `\frac {p}{q}`? Give reasons
A

q has prime factors 2 or 5 or both.

B

q has prime factors except 2 and 5.

C

q has no prime factors

D

None of these

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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