Alright, let's work through 3847 times 5338 step by step
3847 × 5338 = 5338 × (3847)
+ 5338 × 7 giving us 37366
+ 5338 × 40 giving us 213520
+ 5338 × 800 that results in 4270400
+ 5338 × 3000 producing 16014000

= 20535286
