The full step-by-step solution to problem: 16E from chapter: 4.2 was answered by , our top Math solution expert on 06/21/17, 07:45AM. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This full solution covers the following key subjects: Binary, octal, Expansion, its, digit. This expansive textbook survival guide covers 101 chapters, and 4221 solutions. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. The answer to “Show that the binary expansion of a positive integer can be obtained from its octal expansion by translating each octal digit into a block of three binary digits.” is broken down into a number of easy to follow steps, and 28 words. Since the solution to 16E from 4.2 chapter was answered, more than 315 students have viewed the full step-by-step answer.