Alright, let's work through 3876 times 7898 step by step
3876 × 7898 = 7898 × (3876)
+ 7898 × 6 yielding 47388
+ 7898 × 70 yielding 552860
+ 7898 × 800 giving us 6318400
+ 7898 × 3000 that is equal 23694000

= 30612648
