We're going to solve 4307 multiplied by 1139
4307 × 1139 = 1139 × (4307)
+ 1139 × 7 giving us 7973
+ 1139 × 00 resulting in 0
+ 1139 × 300 that is equal 341700
+ 1139 × 4000 that is equal 4556000

= 4905673
