Question

is 19091908 divisible by 11​

Answer 1

$\huge{\red{\underline{\pink{\mathbb{Answer}}}}}$

Yes, 19091908 is divisible by 11​

Answer 2

Answer:

Take the alternating sum of the digits in the number, read from left to right. If that is divisible by 11, so is the original number. So, for instance, 2728 has alternating sum of digits 2-7+2-8 = -11. Since -11 is divisible by 11, so is 2728.

May be helpful ♥