We're going to solve 8189 multiplied by 4239
8189 × 4239 = 4239 × (8189)
+ 4239 × 9 yielding 38151
+ 4239 × 80 which equals 339120
+ 4239 × 100 that results in 423900
+ 4239 × 8000 producing 33912000

= 34713171
