To solve the expression \( 113.76 \times 0.1984 + 113.76 \times 0.8016 \), you can factor out \( 113.76 \):
\[ 113.76 \times (0.1984 + 0.8016) \]
Next, calculate \( 0.1984 + 0.8016 \):
\[ 0.1984 + 0.8016 = 1 \]
Now substitute this back into the expression:
\[ 113.76 \times 1 = 113.76 \]
Thus, the result of \( 113.76 \times 0.1984 + 113.76 \times 0.8016 \) is:
\[ \boxed{113.76} \]
