\[\boxed{\text{419\ (419).}\text{\ }\text{Еуроки\ -\ ДЗ\ без\ мороки}}\]
\[1)\ 17\ 225\ :6 = 2870\ (ост.\ 5)\]
\(17\ 220 + 5 = 17\ 225\)
\[2)\ 25\ 505\ :3 = 8501\ (ост.\ 2)\]
\(25\ 503 + 2 = 25\ 505\)
\[3)\ 24\ 315\ :4 = 6078\ (ост.\ 3)\]
\[24\ 312 + 3 = 24315\]
\[4)\ 24\ 354\ :5 = 4870\ (ост.\ 4)\]
\[24\ 350 + 4 = 24\ 354\]