Work Step by Step
Given that the difference between 87 and 43 is 44 we use addition to check the answer to a subtraction problem. 43+44=87 Check The number needed to complete the check is 44.
You can help us out by revising, improving and updating this answer.Update this answer
After 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.