We're going to solve 8181 multiplied by 8205
8181 × 8205 = 8205 × (8181)
+ 8205 × 1 that is equal 8205
+ 8205 × 80 yielding 656400
+ 8205 × 100 which equals 820500
+ 8205 × 8000 that equals 65640000

= 67125105
