9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108 and just keep adding nine until you get to 9999
1001, 1014, 10027 and just keep adding 13 till you get to 9997.
Well, there is doubtlessly more than one way to get from 9999 to 9, but the most direct way would be, 9999 - 9990 = 9.
3439
9*9*8*7 = 4536
The first 5 multiples of 9 are 9, 18, 27, 36, and 45. For them to be common, they need to be compared to another set of multiples.
1002, 1005, 1008 and just keep adding 3 till you get to 9999.
1001, 1014, 10027 and just keep adding 13 till you get to 9997.
9999 + 9 = 10008
1111
9,999, 19,998, 29,997, 39,996, 49,995
his story was in the who cares era, in a summer of 9 99 999 9999 9999 9999 9999 years ago.
9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99.
9 multiples
Well, there is doubtlessly more than one way to get from 9999 to 9, but the most direct way would be, 9999 - 9990 = 9.
There are 10 palindromes divisible by 9 between 1000 and 9999.
1, 3, 9, 11, 33, 99, 101, 303, 909, 1111, 3333 and 9999.
2.250388e+167