Alright, let's work through 8440 times 441 step by step
8440 × 441 = 441 × (8440)
+ 441 × 0 what gives us 0
+ 441 × 40 giving us 17640
+ 441 × 400 that equals 176400
+ 441 × 8000 that is equal 3528000

= 3722040
