We're going to solve 3196 multiplied by 3891
3196 × 3891 = 3891 × (3196)
+ 3891 × 6 resulting in 23346
+ 3891 × 90 what gives us 350190
+ 3891 × 100 yielding 389100
+ 3891 × 3000 producing 11673000

= 12435636
