Alright, let's work through 9101 times 4501 step by step
9101 × 4501 = 4501 × (9101)
+ 4501 × 1 yielding 4501
+ 4501 × 00 that is equal 0
+ 4501 × 100 giving us 450100
+ 4501 × 9000 what gives us 40509000

= 40963601
