A test for checking computations is called casting out nines. Consider the sum 672+301 5001473. The remainders when 672, 301, and 500 are divided by 9 are 6, 4, and 5, respectively. The sum of the remainders, 15, has a remainder of 6 when divided by 9, as does 1473 Find the following sum and use casting out nines to check 283+581+386 283+581+386- The remainders when 283, 581, and 386 are divided by 9 are 4, 5, and 8, respectively. When divided by 9, both the sum of these remainders and the sum of the original numbers leave the remainder

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