36, 72, 108, 144 and the rest of the multiples of 36
87 / 9 = 9.6 recurring (that is, 9.666... or 9 and two thirds). Therefore, 9 does not go evenly into 87.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54
Out of that list, 255 is evenly divisible by 3 and 5.
Technically, any number can be divided by any and all non-zero numbers, but I'll assume you mean evenly. There is no number that is evenly divisible by nine but not three because 9 is equal to 3x3. So when you divide by 9 it is the same as dividing by 3 twice.
The median is 9 Actually I believe that it is 12.
Only the number one.
The lowest common multiple is 180
These are the whole numbers that go into 9 evenly: 1, 3, 9.
1, 2, 3, 4, 6, 9, 12, 18, 36
One.
3
9: 1 2 3 4 6 9 12 18 36.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180.
Just 1.
The hcf is 9
3 and 9
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54,108