Alright, let's work through 8985 times 351 step by step
8985 × 351 = 351 × (8985)
+ 351 × 5 resulting in 1755
+ 351 × 80 giving us 28080
+ 351 × 900 that is equal 315900
+ 351 × 8000 yielding 2808000

= 3153735
