Ответ:
\(\frac{1}{33}+\frac{1}{12}=\frac{4+11}{132}=\frac{15}{132}=\frac{5}{44}\).
\(1:\frac{5}{44}=\frac{44}{5}=8,8\).
Ответ: \(8,8\).
\(\frac{1}{33}+\frac{1}{12}=\frac{4+11}{132}=\frac{15}{132}=\frac{5}{44}\).
\(1:\frac{5}{44}=\frac{44}{5}=8,8\).
Ответ: \(8,8\).