We're going to solve 3550 multiplied by 6721
3550 × 6721 = 6721 × (3550)
+ 6721 × 0 that is equal 0
+ 6721 × 50 yielding 336050
+ 6721 × 500 giving us 3360500
+ 6721 × 3000 that is equal 20163000

= 23859550
