§ Задание 349
\[\boxed{\text{349\ (349).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[63\ :21 = 3\]
\[36\ :12 = 3\]
\[63\ :3 = 21\]
\[36\ :3 = 12\]
\[\boxed{\text{349\ (349).\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[63\ :21 = 3\]
\[36\ :12 = 3\]
\[63\ :3 = 21\]
\[36\ :3 = 12\]