Alright, let's work through 3675 times 4912 step by step
3675 × 4912 = 4912 × (3675)
+ 4912 × 5 what gives us 24560
+ 4912 × 70 resulting in 343840
+ 4912 × 600 resulting in 2947200
+ 4912 × 3000 giving us 14736000

= 18051600
