Alright, let's work through 3664 times 2900 step by step
3664 × 2900 = 2900 × (3664)
+ 2900 × 4 giving us 11600
+ 2900 × 60 giving us 174000
+ 2900 × 600 producing 1740000
+ 2900 × 3000 what gives us 8700000

= 10625600
