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Yes, every number that's divisible by 9 is divisible by 3

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Q: Is every number that is divisible by 9 divisible by 3?
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Related questions

Is every number divisible by 3 and 9 is also divisible by 6 is this true?

No, 9 is divisible by 3 and 9, but not six 3 x 9 = 27, also not divisible by 6


What number is not divisible by 9?

Every number is divisible by 9 but the answer wont necessarily be a whole number.


What is the converse of the sentence A number divisible by 9 is also divisible by 3?

If a number is not divisible by 3 then it is not divisible by 9.


Is 4770 divisible by 3 or 9?

Every number is divisible by any non-zero number. Furthermore, 4770 is evenly divisible by both 3 and 9.


Can a number be divisible by 9 and 3?

Yes, any number divisible by 9 is also divisible by 3.


What number is divisible by 9 but not divisible by 3?

None, because 9 is divisible by 3.


9 is divisible by what number?

9 is divisible by 1, 3 and 9.


Is 32643 divisible by both 3 and 9?

To check for divisibility by 9 sum the digits of the number and if this sum is divisible by 9 then so is the original number. For 32643: 3 + 2 + 6 + 4 + 3 = 18 which is divisible by 9 so 32643 is divisible by 9. As 9 = 3 × 3, any number divisible by 9 is also divisible by 3, thus as 32643 is divisible by 9 it is also divisible by 3. However, for completeness: to check for divisibility by 3 sum the digits of the number and if this sum is divisible by 3 then so is the original number. For 32643: 3 + 2 + 6 + 4 + 3 = 18 which is divisible by 3 so 32643 is divisible by 3.


What is a number in between 500 and 1000 that is divisible of 3 and 9?

There are many numbers between 500 and 1000 divisible by 3 and 9. Any number divisible by 9 is divisible by 3. How about 900?


Is 405 divisible by 3 or 9?

Every number is divisible by any non-zero number. Furthermore, 405 is evenly divisible by both 3 and 9.


Are all numbers divisible by 10 also divisible by 5?

Yes, since 10 is divisible by 5. Likewise, every number which is divisible by 9 is also divisible by 3.


Why are all the numbers divisible by 9 divisible by 3?

Because 9 is divisible by 3, this is like the rule where if a number is divisible by 2 and 3 it is also divisible by 6.


What is the number n where if the sum of the digits of the number is divisible by n the number itself is divisible by n?

3 and 9. 93 has a digit sum of 12, initially, which is divisible by 3, but not by 9. So 93 is divisible by 3, but not by 9. 99 has a digit sum of 18, initially, which is divisible by 3 and 9. So 99 is divisible by both 3 and 9.


What largest 3 - digit number divisible by both 6 and 9?

999 is divisible by 9, but not by six; the next lower number divisible by 9 is 990, which is also divisible by 6, so that's the answer. Some shortcuts for divisibility: 0 is divisible by any number. If the last digit of a number is divisible by 2, the number itself is divisible by 2. If the sum of the digits of a number is divisible by 3, the number itself is divisible by 3. If the last TWO digits of a number are divisible by 4, the number itself is divisible by 4. If the last digit of a number is divisible by 5, the number itself is divisible by 5. If a number is divisible by both 2 and 3, it is divisible by 6. If the last THREE digits of a number are divisible by 8, the number itself is divisible by 8. If the sum of the digits of a number is divisible by 9, the number itself is divisible by 9. 990: 9+9+0=18, which is divisible by 9, so 990 is divisible by 9. 18 is also divisible by 3, so 990 is divisible by 3, and since 990 ends in 0 it's also divisible by 2, meaning that it's divisible by 6 as well.


Is 423 a composite?

Yes, it is a composite number. It's divisible by 3. A quick way to tell if a number is divisible by 3 is to add up all the digits in the number. If their sum is divisible by 3, then the number is divisible by 3. For example, 4 + 2 + 3 = 9, and 9 is obviously divisible by 3. So, 423 must be divisible by 3. 423 divided by 3 is 141.


Is 531 divisible by 3?

Yes. If the sum of a number's digits add up to 3 (or a multiple of 3) then the number is divisible by 3. 5 + 3 + 1 = 9 : as 9 is a multiple of 3 then 531 is divisible by 3 (177 x 3 = 531). NOTE : A similar process applies to identify if a number is divisible by 9. If the sum of the number's digits add up to 9 (or a multiple of 9) then the number is divisible by 9. 5 + 3 + 1 = 9 : 531 = 59 x 9.


What is the smallest number divisible by 3 6 and 9?

The smallest number divisible by 3 6 and 9 is 18.


5 digit number divisible by both 3 and 9?

36360 is a 5 digit number that is divisible by both 3 and 9.


Why is any number that is divisible by 9 is also divisible by 3 explain?

Because 9 is a multiple of 3.


If the sum of the digits is divisible by 3 the number is divisible by what?

9


If the sum of the digits is divisible by 3 the number is divisible by?

9


Is 1110 divisible by 9?

NO. 1110 is not divisible by 9. A number is divisible by 9 if the sum of its digits is divisible by 9. 1110 = 1 + 1 + 1 + 0 = 3 (3 is not divisible by 9, thus, 1110 is not divisible by 9.)


Is 1520 divisible by 8 or 9?

Every number is divisible by any non-zero number. It is evenly divisible by 8.


Is 342 disvisibel by 9?

yes, you know that because if you add the digits together and that number is divisible by 9, then that large number is divisible by 9. 3+4+2 is 9, which is divisible by 9. conclusion 342 is divisible by 9.


What is a number divisible by 3 and 5 but not 9?

15