Depends on the number
divisible
What whole number divisible by2 end with
Divide the number by nineteen. If the answer is a whole number, then the number is divisible.
1- Any number is divisible by 1. 2- Any even number is divisible by 2. 3- If its digits add up to a number divisible by 3, the whole number is divisible by 3. 4- If the last two digits are divisible by 4, the whole number is divisible by 4. 5- If it ends in 5 or 0, the whole number is divisible by 5. 6- If it's even and also divisible by 3, the whole number is divisible by 6. 7- There is no rule for 7. 8- If the last three digits are divisible by 8, the whole number is divisible by 8. 9- If its digits add up to a number divisible by 9, the whole number is divisible by 9. 10- If it ends in 0, the whole number is divisible by 10.
divisible
It is divisible by 6
It is divisible, but not a whole number.
11
Every number is divisible by 9 but the answer wont necessarily be a whole number.
If the last two digits of a number are divisible by four, the whole number is divisible by four.
The concept of divisible and non-divisible makes sense only in the context of whole numbers. Once you allow fractions (or their decimal representations), every number is divisible by any non-zero number.
If the number is even, it's divisible by 2. If the sum of the digits is a multiple of 3, the whole number is divisible by 3. If the last two digits are a multiple of 4, the whole number is divisible by 4. If the last digit is a 0 or a 5, the whole number is divisible by 5. If the number is even and divisible by 3, it's divisible by 6. If the sum of the digits is a multiple of 9, the whole number is divisible by 9. If the number ends in 0, it's divisible by 10.