We're going to solve 4321 multiplied by 5373
4321 × 5373 = 5373 × (4321)
+ 5373 × 1 what gives us 5373
+ 5373 × 20 that results in 107460
+ 5373 × 300 that results in 1611900
+ 5373 × 4000 yielding 21492000

= 23216733
