Alright, let's work through 3013 times 8440 step by step
3013 × 8440 = 8440 × (3013)
+ 8440 × 3 that equals 25320
+ 8440 × 10 that equals 84400
+ 8440 × 000 that equals 0
+ 8440 × 3000 giving us 25320000

= 25429720
