Решение:
1. \(9975 : 75 = 133\)
2. \(2418 : 62 = 39\)
3. \(2544 : 53 = 48\)
4. \(3312 : 92 = 36\)
5. \((890 - 43) \cdot 90 + 375 = 847 \cdot 90 + 375 = 76230 + 375 = 76605\)
6. \((867 + 573) : 40 \cdot 123 = 1440 : 40 \cdot 123 = 36 \cdot 123 = 4428\)
Ответ:
\(9975 : 75 = 133\)
\(2418 : 62 = 39\)
\(2544 : 53 = 48\)
\(3312 : 92 = 36\)
\((890 - 43) \cdot 90 + 375 = 76605\)
\((867 + 573) : 40 \cdot 123 = 4428\)