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Which smallest number should be added to 214 to make it divisible by 3?
Wiki User
∙ 14y ago
Answer: 2
A number is divisible by 3 if the sum of its digits is a multiple of 3.
Now 2+1+4=7. If we add 2 more it is 9 which is a multiple of 3.
So 216 is divisible by 3 since 2+1+6=9 which is a multiple of 3.
Wiki User
∙ 14y ago
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