Alright, let's work through 2122 times 5850 step by step
2122 × 5850 = 5850 × (2122)
+ 5850 × 2 which equals 11700
+ 5850 × 20 producing 117000
+ 5850 × 100 producing 585000
+ 5850 × 2000 yielding 11700000

= 12413700
