9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99 and just keep adding 9 until you get to 999.
Chat with our AI personalities
They are all multiples of 3.
Multiples of 5,6 and 9 are 90, 180, 270, 360, 450 and so on. Multiples of 90 will all be multiples of 5, 6 and 9.
There are infinitely many multiples of 9 and 21 so it is impossible to list them. One of their multiples is 9*21 = 189.
The common multiples of 9 and 16 are 144, 288, 432 and so on.
what multiples do 7,5 and 9 have that are the same