Question

123456789123456789+11

Answer 1

=123456789123456800 воттттт

Answer 2

Ответ 123456789123456789 + 11 =123456789123456791

Answer 3

123456789123456800

When you add 11 to the number 123456789123456789, you simply add 1 to the last digit, which results in a carry-over to the next digit. This process repeats until the sum of the last two digits is 10 or less. In this case, the sum of the last two digits is 0, so there is no carry-over to the next digit, and the answer is obtained by simply adding 11 to the original number.