We're going to solve 8220 multiplied by 8758
8220 × 8758 = 8758 × (8220)
+ 8758 × 0 producing 0
+ 8758 × 20 producing 175160
+ 8758 × 200 what gives us 1751600
+ 8758 × 8000 yielding 70064000

= 71990760
