We're going to solve 2121 multiplied by 3353
2121 × 3353 = 3353 × (2121)
+ 3353 × 1 which equals 3353
+ 3353 × 20 which equals 67060
+ 3353 × 100 what gives us 335300
+ 3353 × 2000 producing 6706000

= 7111713
