We're going to solve 2638 multiplied by 1973
2638 × 1973 = 1973 × (2638)
+ 1973 × 8 that is equal 15784
+ 1973 × 30 yielding 59190
+ 1973 × 600 yielding 1183800
+ 1973 × 2000 resulting in 3946000

= 5204774
