Question
Test the divisibility of: $2134563$ by $9$
✓
Answer
$2134563$ by $9$
$2134563$ is not divisible by $9.$
It is because the sum of its digits,
$2 + 1 + 3 + 4 + 5 + 6 + 3,$ is $24,$
which is not divisible by $9.$
$2134563$ is not divisible by $9.$
It is because the sum of its digits,
$2 + 1 + 3 + 4 + 5 + 6 + 3,$ is $24,$
which is not divisible by $9.$
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