To find the digit we need to divide 30,613,7 0 by 4.
If there is a missing digit, and we want it to be divisible by 4 then we must add an even number, we can put a 2 for example. Let's see:
[tex]\begin{gathered} \frac{30,613,720}{4} \\ 7,653.430 \end{gathered}[/tex]The digit is 2, which can make the number divisible by 4.
