Question

In: Advanced Math

(A) Prove division with remainder makes sense for integers as well as natural numbers. In other...

(A) Prove division with remainder makes sense for integers as well as natural numbers. In other words prove the following.

Proposition: Let d be a nonzero integer. For any integer n, there exist unique integers q and r such that n = dq + r and 0 ≤ r < |d|.

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