Alright, let's work through 7898 times 5315 step by step
7898 × 5315 = 5315 × (7898)
+ 5315 × 8 giving us 42520
+ 5315 × 90 yielding 478350
+ 5315 × 800 producing 4252000
+ 5315 × 7000 that results in 37205000

= 41977870
