We're going to solve 3954 multiplied by 7642
3954 × 7642 = 7642 × (3954)
+ 7642 × 4 which equals 30568
+ 7642 × 50 giving us 382100
+ 7642 × 900 what gives us 6877800
+ 7642 × 3000 what gives us 22926000

= 30216468
