Alright, let's work through 3480 times 2993 step by step
3480 × 2993 = 2993 × (3480)
+ 2993 × 0 producing 0
+ 2993 × 80 yielding 239440
+ 2993 × 400 which equals 1197200
+ 2993 × 3000 giving us 8979000

= 10415640
