Which is NOT divisible by 3?
321
402
532
630
Answer:
532
Step-by-step explanation:
add all the digits of a number
ex: 321 so 3+2+1= 6
if the the answer is divisible by 3 then the number is divisible by 3.
if not then it is not
Answer:
532
Step-by-step explanation:
you can tell if the number is not divisible by 3 by adding it’s digits and if the sum is not divisible by 3 it’s not divisible by 3
Example:
470
4+7+0=11
11 is not divisible by 3
