We're going to solve 6639 multiplied by 462
6639 × 462 = 462 × (6639)
+ 462 × 9 what gives us 4158
+ 462 × 30 what gives us 13860
+ 462 × 600 what gives us 277200
+ 462 × 6000 resulting in 2772000

= 3067218
