§ Задание 269
\[\boxed{\text{5.269.}}\]
\[1)\ (38 \cdot 35 - 35)\ :259 =\]
\[= (1330 - 35)\ :259 =\]
\[= 1295\ :259 = 5\ \]

\[2)\ (43 \cdot 21 + 1671)\ :429 =\]
\[= 2574\ :429 = 6\]

\[\boxed{\text{5.269.}}\]
\[1)\ (38 \cdot 35 - 35)\ :259 =\]
\[= (1330 - 35)\ :259 =\]
\[= 1295\ :259 = 5\ \]

\[2)\ (43 \cdot 21 + 1671)\ :429 =\]
\[= 2574\ :429 = 6\]
