Alright, let's work through 6475 times 7777 step by step
6475 × 7777 = 7777 × (6475)
+ 7777 × 5 resulting in 38885
+ 7777 × 70 that equals 544390
+ 7777 × 400 yielding 3110800
+ 7777 × 6000 which equals 46662000

= 50356075
