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What is a 4 digit number that is not divisible by 3 and 2 an even number divisible by 9 a number divisible by 3 and 10 a number divisible by 9 and 5?
A four-digit number that meets these criteria is 1080. It is an even number (divisible by 2), divisible by 9 (1080 ÷ 9 = 120), divisible by 10 (1080 ÷ 10 = 108), and divisible by 3 (1080 ÷ 3 = 360). However, it is also divisible by 3, so it does not satisfy your request for a number that is not divisible by 3. Instead, a correct example is 1086, which is even and divisible by 9 (1086 ÷ 9 = 120.67) but not by 3. Hence, no valid 4-digit number meets all criteria simultaneously.
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.
How is something divisible?
Except for zero, any number can divide into any other number. If the answer is a whole number, the larger number is said to be divisible by the smaller. 9 divided by 4 = 2.25 9 is not divisible by 4. 9 divided by 3 = 3 9 is divisible by 3.
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.
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 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
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.
What number is not divisible by 9?
Every number is divisible by 9 but the answer wont necessarily be a whole number.
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.
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.
Can a number be divisible by 9 and 3?
Yes, any number divisible by 9 is also divisible by 3.
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.
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.
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 480 divisible by 2356910?
235910 is not divisible by 2685. 235910 divided by 2685 is 87.86219739292365 Out of that list, 2685 is divisible by 3 and 5.
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.
What is a 4 digit number that is not divisible by 3 and 2 an even number divisible by 9 a number divisible by 3 and 10 a number divisible by 9 and 5?
A four-digit number that meets these criteria is 1080. It is an even number (divisible by 2), divisible by 9 (1080 ÷ 9 = 120), divisible by 10 (1080 ÷ 10 = 108), and divisible by 3 (1080 ÷ 3 = 360). However, it is also divisible by 3, so it does not satisfy your request for a number that is not divisible by 3. Instead, a correct example is 1086, which is even and divisible by 9 (1086 ÷ 9 = 120.67) but not by 3. Hence, no valid 4-digit number meets all criteria simultaneously.
