We're going to solve 8245 multiplied by 3989
8245 × 3989 = 3989 × (8245)
+ 3989 × 5 giving us 19945
+ 3989 × 40 resulting in 159560
+ 3989 × 200 yielding 797800
+ 3989 × 8000 which equals 31912000

= 32889305
