We're going to solve 4339 multiplied by 4605
4339 × 4605 = 4605 × (4339)
+ 4605 × 9 which equals 41445
+ 4605 × 30 giving us 138150
+ 4605 × 300 that is equal 1381500
+ 4605 × 4000 resulting in 18420000

= 19981095
