The difference betweenthe sum of the digits in odd positions andthe sum of the digits in even positionsis divisible by 11.
Yes, yes, and no. 3- sum of digits must be multiple of 3. 6- sum of digits must be multiple of 3 and number must be even (multiple of 2). 9- sum of digits must be multiple of 9. (The sum of the digits here is 21.)
64
64.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
108
The sum of the digits in odd position minus the sum of the digits in even position is divisible by 11.
The difference betweenthe sum of the digits in odd positions andthe sum of the digits in even positionsis divisible by 11.
Yes, yes, and no. 3- sum of digits must be multiple of 3. 6- sum of digits must be multiple of 3 and number must be even (multiple of 2). 9- sum of digits must be multiple of 9. (The sum of the digits here is 21.)
64
64
64.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
It is even and the sum of its digits is divisible by 9.
108
112
No. 26 for instance the sum of the digits is 8 but not divisible by 4. 32 the sum of the digits is 5 but divisible by 4 The rules for some other numbers are 2 all even numbers are divisible by 2 3 The sum of the digits is divisible by 3 4 The last 2 numbers are divisible by 4 5 The number ends in a 0 or 5 6 The sum of the digits is divisible by 3 and is even 7 no easy method 8 The last 3 numbers are divisible by 8 9 The sum of the digits is divisible by 9
114 beacause it's three digits a factor of seven even
A number is divisible by 3 if the sum of its digits is a multiple of 3. A number is divisible by 6 if the sum of its digits is a multiple of 3 and it's even. A number is divisible by 9 if the sum of its digits is a multiple of 9.