Unformatted text preview: Because 15 is divisible by 3, 186 is divisible by 3. 186 is divisible by 2 and 3; therefore, it is divisible by 6. 4. Is 2,488 divisible by 8? Because 488 is divisible by 8, then 2,488 is divisible by 8. 5. Is 2,853 divisible by 9? Sum of digits = 18. Because 18 is divisible by 9, then 2,853 is divisible by 9....
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 Fall '07
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 Divisibility rule, digits, following set, divisibility rules

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