We're going to solve 3915 multiplied by 2957
3915 × 2957 = 2957 × (3915)
+ 2957 × 5 that is equal 14785
+ 2957 × 10 yielding 29570
+ 2957 × 900 yielding 2661300
+ 2957 × 3000 producing 8871000

= 11576655
