Alright, let's work through 2274 times 5660 step by step
2274 × 5660 = 5660 × (2274)
+ 5660 × 4 resulting in 22640
+ 5660 × 70 giving us 396200
+ 5660 × 200 that is equal 1132000
+ 5660 × 2000 that results in 11320000

= 12870840
