Show that any rational number p/q, for which the prime factorization of q consists entirely of 2s

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Show that any rational number p/q, for which the prime factorization of q consists entirely of 2s and 5s, has s terminating decimal expansion.

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Calculus

ISBN: 978-0131429246

9th edition

Authors: Dale Varberg, Edwin J. Purcell, Steven E. Rigdon

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Question Posted: Jun 21, 2016 09:24 AM

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Show that any rational number p/q, for which the prime factorization of q consists entirely of 2s

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pq p 1q so we only need to look at 1q If q 2 n 5 m then ...View the full answer

Calculus

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