Alright, let's work through 4109 times 2381 step by step
4109 × 2381 = 2381 × (4109)
+ 2381 × 9 that is equal 21429
+ 2381 × 00 resulting in 0
+ 2381 × 100 that results in 238100
+ 2381 × 4000 that results in 9524000

= 9783529
