125•(8 •9815)

To solve the expression \( 125 \cdot (8 \cdot 9815) \), first calculate the value inside the parentheses:

\[ 8 \cdot 9815 = 78520 \]

Now, multiply this result by 125:

\[ 125 \cdot 78520 = 9825000 \]

Thus, the final answer is:

\[ \boxed{9825000} \]