Alright, let's work through 9623 times 4205 step by step
9623 × 4205 = 4205 × (9623)
+ 4205 × 3 resulting in 12615
+ 4205 × 20 producing 84100
+ 4205 × 600 producing 2523000
+ 4205 × 9000 giving us 37845000

= 40464715
