Question

Fill in the blanks with the smallest digit to make the number divisible by $9$:

$93\_\_\_07$

Answer 1

If the sum of given digits is divisble by $9$then the given number itself is divisible by $9$.

Now in the given number sum of digits is

$9+3+0+7=19$

The next number that is divisible by $9$ that comes after $19$ is $27$

So we need to add $8$ to the sum of digits or in other words the missing digit should be $8$

Therefore the smallest digit possible in the given blank is $8$