We're going to solve 4778 multiplied by 2521
4778 × 2521 = 2521 × (4778)
+ 2521 × 8 which equals 20168
+ 2521 × 70 which equals 176470
+ 2521 × 700 what gives us 1764700
+ 2521 × 4000 that is equal 10084000

= 12045338
