Alright, let's work through 2751 times 1233 step by step
2751 × 1233 = 1233 × (2751)
+ 1233 × 1 that equals 1233
+ 1233 × 50 yielding 61650
+ 1233 × 700 that results in 863100
+ 1233 × 2000 producing 2466000

= 3391983
