Alright, let's work through 3938 times 5505 step by step
3938 × 5505 = 5505 × (3938)
+ 5505 × 8 that is equal 44040
+ 5505 × 30 that equals 165150
+ 5505 × 900 that results in 4954500
+ 5505 × 3000 that results in 16515000

= 21678690
