We're going to solve 4239 multiplied by 4219
4239 × 4219 = 4219 × (4239)
+ 4219 × 9 what gives us 37971
+ 4219 × 30 giving us 126570
+ 4219 × 200 yielding 843800
+ 4219 × 4000 what gives us 16876000

= 17884341
