Alright, let's work through 2007 times 3776 step by step
2007 × 3776 = 3776 × (2007)
+ 3776 × 7 that results in 26432
+ 3776 × 00 that is equal 0
+ 3776 × 000 that results in 0
+ 3776 × 2000 that results in 7552000

= 7578432
