Alright, let's work through 7634 times 4023 step by step
7634 × 4023 = 4023 × (7634)
+ 4023 × 4 yielding 16092
+ 4023 × 30 producing 120690
+ 4023 × 600 that is equal 2413800
+ 4023 × 7000 which equals 28161000

= 30711582
