Answer
10
Work Step by Step
Using the rules, 1-1=0, 0-0=0, 1-0=1, (0-1= found by borrowing), we have
$$
111-101=10
.$$
Check in in binary,
$$
10+101=111
.$$
Elementary Technical Mathematics
by Nelson, Robert; Eren, Dale;
Published by
Brooks Cole
ISBN 10:
1285199197
ISBN 13:
978-1-28519-919-1
Chapter 16 - Section 16.3 - Subtraction of Binary Numbers - Exercise - Page 554: 2
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
