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2006-10-27 11:03:38 · 24 answers · asked by olivia c 1 in Science & Mathematics Mathematics

24 answers

YES

easiest way to find is add all digits
3+2+6+9+2+8+3 = 33 (which is divisible by 3)

and 3,269,283 / 3 = 1,089,761

2006-10-27 11:12:57 · answer #1 · answered by R 3 · 1 0

Add 3+2+6+9+2+8+3.
33.
33 is a multiple of 3.
3269283 is a multiple of 3.

2006-10-28 04:03:23 · answer #2 · answered by Josie Trent 1 · 0 0

If, the sum of the digits of a number is a multiple of 3, then the number is divisible by 3.
Let's check for 3,269,283:
3+2+6+9+2+8+3 = 33
Now for 33: 3+3=6 which is a multiple of 3
Therefore, 3,269,283 is a multiple of 3

2006-10-27 23:08:08 · answer #3 · answered by Akilesh - Internet Undertaker 7 · 0 0

for knowning that the number is a multiple of 3 first upon add all the numbers :

3+2+6+9+2+8+3=33

33 is multiple of 3(33/11=3) . so the whole number is a multiple of 3

2006-10-28 02:05:20 · answer #4 · answered by AARADHYA 1 · 0 0

3 + 2 + 6 + 9 + 2 + 8 + 3 = 33 ,
a multiple of 3
so, 3,269,283 is a multiple of 3

2006-10-30 05:49:54 · answer #5 · answered by ssshhh 3 · 0 0

The sum of digits is 33 which is divisible by 3 in 11 times
Therefore the given number is a multiple of 3

2006-10-27 20:57:36 · answer #6 · answered by Santhosh S 5 · 0 0

the easiest method to find is to sum the digits of the no. mentioned.
i.e. 3269283 => 3+2+6+9+2+8+3 = 33
33 => 3+3 = 6
now u can see 6 is divisibal by the 3.
the no given must be divided by the 3.
and u will notice that this is the right & easiest method.
try it for others no. also

2006-10-27 18:16:14 · answer #7 · answered by Anonymous · 0 0

The rule for figuring out if a number is divisible by 3 is to add all the digits together. If that number is divisible by 3, then the original number also is. (Same is true for numbers divisible by 9, fyi.)

For example, if we take the number 4572, we can determine if it is divisible by 3 by adding the digits.
4+5+7+2=18
1+8=9
9 is a multiple of 3. Therefore, 4572 is a multiple of 3.

3+2+6+9+2+8+3= ?

Keep in mind that you can continue to add the digits together until you have a single-digit number.

2006-10-27 11:18:15 · answer #8 · answered by Hanna(h) 2 · 1 0

Add up all the digits

3+2+6+9+2+8+3=33

if the sum is divible by 3, then the number is also. answer is YES

2006-10-27 11:27:14 · answer #9 · answered by mom 7 · 0 0

YES. The sum of the digits=33, (a multilpe of 3), so 3,269,283 is also a multiple of 3.

2006-10-27 23:11:37 · answer #10 · answered by itz me 2 · 0 0

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