Check if 6837 is divisible by 7
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Answer:Simply multiply the last digit by 2 and then subtract the product from the remaining digits.If that difference is divisible by 7, then 6837 is divisible by 7.The last digit in 6837 is 7 and the remaining digits are 683. Thus, the math to determine if 6837 is divisible by 7 using our alternate method is:683 - (7 x 2) = 669Since 669 is not divisible by 7, 6837 is also not divisible by 7.
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