Alright, let's work through 6863 times 7898 step by step
6863 × 7898 = 7898 × (6863)
+ 7898 × 3 which equals 23694
+ 7898 × 60 giving us 473880
+ 7898 × 800 that equals 6318400
+ 7898 × 6000 that equals 47388000

= 54203974
