We're going to solve 3806 multiplied by 5399
3806 × 5399 = 5399 × (3806)
+ 5399 × 6 what gives us 32394
+ 5399 × 00 that results in 0
+ 5399 × 800 that results in 4319200
+ 5399 × 3000 resulting in 16197000

= 20548594
