Решение:
1. \(3092 - 500 = 2592\)
2. \(6307 - 900 = 5407\)
3. \(14238 \div 7 = 2034\), затем \(2034 \times 300 = 610200\)
4. \(24436 \div 4 = 6109\), затем \(6109 \times 50 = 305450\)
5. \(509 \times 400 = 203600\), затем \(203600 \div 5 = 40720\)
6. \(735 \times 300 = 220500\), затем \(220500 \div 9 = 24500\)
Ответы:
2592, 5407, 610200, 305450, 40720, 24500