SOLUTION: Which is the greatest 5-digit number exactly divisible by 80?(including method)

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Question 922771: Which is the greatest 5-digit number exactly divisible by 80?(including method)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Take the largest five digit number, 99999, and divide by 80.
Chop off the decimal portion and multiply by 80.
99999%2F80=1249.9875
So,
1249%2A80=highlight%2899920%29