Alright, let's work through 5812 times 2217 step by step
5812 × 2217 = 2217 × (5812)
+ 2217 × 2 that equals 4434
+ 2217 × 10 resulting in 22170
+ 2217 × 800 yielding 1773600
+ 2217 × 5000 which equals 11085000

= 12885204
