Alright, let's work through 4530 times 8905 step by step
4530 × 8905 = 8905 × (4530)
+ 8905 × 0 that is equal 0
+ 8905 × 30 giving us 267150
+ 8905 × 500 yielding 4452500
+ 8905 × 4000 that results in 35620000

= 40339650
