We're going to solve 2804 multiplied by 2040
2804 × 2040 = 2040 × (2804)
+ 2040 × 4 that equals 8160
+ 2040 × 00 resulting in 0
+ 2040 × 800 which equals 1632000
+ 2040 × 2000 giving us 4080000

= 5720160
