We're going to solve 8390 multiplied by 5443
8390 × 5443 = 5443 × (8390)
+ 5443 × 0 what gives us 0
+ 5443 × 90 resulting in 489870
+ 5443 × 300 giving us 1632900
+ 5443 × 8000 resulting in 43544000

= 45666770
