We're going to solve 3894 multiplied by 3112
3894 × 3112 = 3112 × (3894)
+ 3112 × 4 that is equal 12448
+ 3112 × 90 giving us 280080
+ 3112 × 800 producing 2489600
+ 3112 × 3000 yielding 9336000

= 12118128
