Alright, let's work through 7977 times 425 step by step
7977 × 425 = 425 × (7977)
+ 425 × 7 giving us 2975
+ 425 × 70 which equals 29750
+ 425 × 900 that is equal 382500
+ 425 × 7000 that results in 2975000

= 3390225
