Alright, let's work through 8100 times 1133 step by step
8100 × 1133 = 1133 × (8100)
+ 1133 × 0 that equals 0
+ 1133 × 00 that results in 0
+ 1133 × 100 that results in 113300
+ 1133 × 8000 producing 9064000

= 9177300
