Which of the following helps you to determine that six hundred ninety-three is divisible by 3?

6 plus 9 plus 3 is divisible by 3.

3 is divisible by 3.

ninety-three is divisible by 3.

The last digit is a 3.

Question

Which of the following helps you to determine that six hundred ninety-three is divisible by 3? 

 6 plus 9 plus 3 is divisible by 3. 

 3 is divisible by 3. 

 ninety-three is divisible by 3. 

 The last digit is a 3.

anonymous · Answer

@mathstudent55

anonymous · Answer

@mathsmind

stamp · Answer

Digits compose numbers. If the sum of the digits of a number is divisible by 3, the number itself is divisible by 3. 

Example: Consider 135. 1 + 3 + 5 = 9. Since 9 is the sum of the digits and therefore divisible by 3, the number 135 is divisible by 3.

anonymous · Answer

so the answer is ..................this is 4 my lil sis @stamp

stamp · Answer

I gave you the rule for determining if a number is divisible by 3. What do you conclude? A, B, C, or D?

anonymous · Answer

idk

anonymous · Answer

idk this is for my sis idk the answer I just need a fast answer @stamp