Решение:
1.
\(\begin{aligned}\)
&\(4826 : 38 + 62 \cdot 11 - 2398 : 22\) : 35 = \\
&= (127 + 682 - 109) : 35 = \\
&= 700 : 35 = 20
\(\end{aligned}\)
2.
\(\begin{aligned}\)
&\(59937 - 304752 : 21 - 1117 \cdot 17\) : 12 = \\
&= (59937 - 14512 - 18989) : 12 = \\
&= 26436 : 12 = 2203
\(\end{aligned}\)
3.
\(\begin{aligned}\)
&(25287 + 48589) : 92 - 92 \(\cdot\) 10 : 2 = \\
&= 73876 : 92 - 920 : 2 = \\
&= 803 - 460 = 343
\(\end{aligned}\)
4.
\(\begin{aligned}\)
&397370 : 79 - \(327 \cdot 84 - 5295\) : 57 = \\
&= 5030 - (27468 - 5295) : 57 = \\
&= 5030 - 22173 : 57 = \\
&= 5030 - 389 = 4641
\(\end{aligned}\)
Ответы:
1. **20**
2. **2203**
3. **343**
4. **4641**