Alright, let's work through 3890 times 8837 step by step
3890 × 8837 = 8837 × (3890)
+ 8837 × 0 yielding 0
+ 8837 × 90 yielding 795330
+ 8837 × 800 yielding 7069600
+ 8837 × 3000 producing 26511000

= 34375930
