Alright, let's work through 9480 times 4224 step by step
9480 × 4224 = 4224 × (9480)
+ 4224 × 0 yielding 0
+ 4224 × 80 giving us 337920
+ 4224 × 400 producing 1689600
+ 4224 × 9000 resulting in 38016000

= 40043520
