We're going to solve 9866 multiplied by 9090
9866 × 9090 = 9090 × (9866)
+ 9090 × 6 producing 54540
+ 9090 × 60 giving us 545400
+ 9090 × 800 what gives us 7272000
+ 9090 × 9000 giving us 81810000

= 89681940
