§ Задание 386
\[\boxed{\text{5.386.}}\]

\[436 + 364 = 800\]
\[800\ :4 = 200\]
\[200 - 196 = 4\]

\[408 - 396 = 8\]
\[8 \cdot 25 = 300\]

\[\boxed{\text{5.386.}}\]

\[436 + 364 = 800\]
\[800\ :4 = 200\]
\[200 - 196 = 4\]

\[408 - 396 = 8\]
\[8 \cdot 25 = 300\]
