We're going to solve 3947 multiplied by 4813
3947 × 4813 = 4813 × (3947)
+ 4813 × 7 which equals 33691
+ 4813 × 40 giving us 192520
+ 4813 × 900 yielding 4331700
+ 4813 × 3000 what gives us 14439000

= 18996911
