Alright, let's work through 3450 times 7740 step by step
3450 × 7740 = 7740 × (3450)
+ 7740 × 0 that is equal 0
+ 7740 × 50 that results in 387000
+ 7740 × 400 yielding 3096000
+ 7740 × 3000 that results in 23220000

= 26703000
