9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99...
All numbers divisible by 3 are NOT divisible by 9. As an example, 6, which is divisible by 3, is not divisible by 9. However, all numbers divisible by 9 are also divisible by 3 because 9 is divisible by 3.
Yes; all numbers that are divisible by 9 are divisible by 3.
Any multiple of 36.
Nine is divisible by 1, 3 and 9.
111 numbers between 5 and 1000 are divisible by 9
Yes. Test a couple numbers divisible by 9--27, 81--and they are all divisible by 3.
All numbers divisible by 9 are divisible by 3; since 9 = 3 x 3 all multiples of 9 are also multiples of 3. However, all numbers divisible by 3 are not divisible by 9, eg 6 = 2 x 3 but 6 is not divisible by 9 (since 6 is not a multiple of 9) - it only takes one counter example to disprove a theory.
ANSWER:The numbers that are divisible by 9 are the numbers whose sum of the digits is a multiple of 9Example:27 = 2 + 7 = 9 (9 is a multiple of 9 thus 27 is divisible by 9)99 = 9 + 9 = 18 (18 is a multiple of 9 thus 99 is divisible by 9)
no, 18 is divisible by 9 but not by 4.
621 is divisible by 9?
They are infinite.
There are no such numbers. The only number in the range that is divisible by 35 is 70 and that is not divisible by 9.