Alright, let's work through 3810 times 7298 step by step
3810 × 7298 = 7298 × (3810)
+ 7298 × 0 resulting in 0
+ 7298 × 10 yielding 72980
+ 7298 × 800 that results in 5838400
+ 7298 × 3000 producing 21894000

= 27805380
