Add 13.92+(−22.111)

Answer 1

To add \( 13.92 \) and \( -22.111 \):

\[ 13.92 + (-22.111) = 13.92 - 22.111 \]

Calculating this gives:

\[ 13.92 - 22.111 = -8.191 \]

Thus, the result is:

\[ \boxed{-8.191} \]