Alright, let's work through 3865 times 8212 step by step
3865 × 8212 = 8212 × (3865)
+ 8212 × 5 producing 41060
+ 8212 × 60 resulting in 492720
+ 8212 × 800 resulting in 6569600
+ 8212 × 3000 that is equal 24636000

= 31739380
