Alright, let's work through 3925 times 791 step by step
3925 × 791 = 791 × (3925)
+ 791 × 5 that results in 3955
+ 791 × 20 that equals 15820
+ 791 × 900 producing 711900
+ 791 × 3000 producing 2373000

= 3104675
