We're going to solve 8101 multiplied by 1139
8101 × 1139 = 1139 × (8101)
+ 1139 × 1 what gives us 1139
+ 1139 × 00 yielding 0
+ 1139 × 100 resulting in 113900
+ 1139 × 8000 producing 9112000

= 9227039
