Question: Please prove this question 21. We have been told in arithmetic that the remainder of an integer divided by 5 is the same as the

Please prove this question Please prove this question 21. We have been told in arithmetic

21. We have been told in arithmetic that the remainder of an integer divided by 5 is the same as the remainder of division of the rightmost digit by 5. Use the properties of the mod operator to prove this claim

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