Question
Test the divisibility of: $19083625$ by $11$
✓
Answer
$19083625$ by $11$
$19083625$ is divisible by $11. $
Sum of digits at odd places $= (5 + 6 + 8 + 9) = 28$
Sum of digits at even places $= (2 + 3 + 0 + 1) = 6$
Difference of the two sums $= (28 - 6) = 22,$
which is divisible by $11.$
$19083625$ is divisible by $11. $
Sum of digits at odd places $= (5 + 6 + 8 + 9) = 28$
Sum of digits at even places $= (2 + 3 + 0 + 1) = 6$
Difference of the two sums $= (28 - 6) = 22,$
which is divisible by $11.$
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