We're going to solve 8657 multiplied by 7904
8657 × 7904 = 7904 × (8657)
+ 7904 × 7 yielding 55328
+ 7904 × 50 that is equal 395200
+ 7904 × 600 resulting in 4742400
+ 7904 × 8000 yielding 63232000

= 68424928
