Alright, let's work through 2813 times 4449 step by step
2813 × 4449 = 4449 × (2813)
+ 4449 × 3 giving us 13347
+ 4449 × 10 that results in 44490
+ 4449 × 800 that is equal 3559200
+ 4449 × 2000 that results in 8898000

= 12515037
