SOLUTION: Maximum numbers that can be formed using all the 4 digits 6 4 8 1 without repetition and which is divisible by 9

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Question 397843: Maximum numbers that can be formed using all the 4 digits 6 4 8
1 without repetition and which is divisible by 9
Found 2 solutions by MathLover1, josmiceli:
Answer by MathLover1(20850) (Show Source):
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The number that can be formed with just those four digits once each, is - however - made from those digits can be by because in order for a number to be exactly divisible by nine - of the digits also divide exactly by nine. The sum of the digits .

A possible solution is and

Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website!
In order to be divisible by , the sum of the
digits must also be divisible by

So, no arrangement of these digits is divisible by