Alright, let's work through 5051 times 788 step by step
5051 × 788 = 788 × (5051)
+ 788 × 1 that is equal 788
+ 788 × 50 giving us 39400
+ 788 × 000 resulting in 0
+ 788 × 5000 resulting in 3940000

= 3980188
