Test the divisibility of the number $82819$ by $11.$

Test the divisibility of the number $1111111$by $11$.

In each of the following numbers, replace * by the smallest digit to make it divisible by $3$.

$7*5631$

In each of the following numbers, replace * by the smallest digit to make it divisible by $3$.

$432*71$

In each of the following numbers, replace * by the smallest digit to make it divisible by $3$.

$1502*$

Replace * by the smallest digit to make it divisible by $3$.

$738592*8$

In the following number, replace * by the smallest digit to make it divisible by $9$.

$35*7$

In the following number, replace * by the smallest digit to make it divisible by $9$.

$4*799$