We're going to solve 6789 multiplied by 6481
6789 × 6481 = 6481 × (6789)
+ 6481 × 9 giving us 58329
+ 6481 × 80 what gives us 518480
+ 6481 × 700 giving us 4536700
+ 6481 × 6000 yielding 38886000

= 43999509
