Alright, let's work through 6777 times 7668 step by step
6777 × 7668 = 7668 × (6777)
+ 7668 × 7 resulting in 53676
+ 7668 × 70 that is equal 536760
+ 7668 × 700 what gives us 5367600
+ 7668 × 6000 that is equal 46008000

= 51966036
