Alright, let's work through 3081 times 7879 step by step
3081 × 7879 = 7879 × (3081)
+ 7879 × 1 that is equal 7879
+ 7879 × 80 that is equal 630320
+ 7879 × 000 which equals 0
+ 7879 × 3000 which equals 23637000

= 24275199
