Alright, let's work through 3911 times 1489 step by step
3911 × 1489 = 1489 × (3911)
+ 1489 × 1 that equals 1489
+ 1489 × 10 producing 14890
+ 1489 × 900 that is equal 1340100
+ 1489 × 3000 giving us 4467000

= 5823479
