Alright, let's work through 4039 times 2395 step by step
4039 × 2395 = 2395 × (4039)
+ 2395 × 9 giving us 21555
+ 2395 × 30 that equals 71850
+ 2395 × 000 which equals 0
+ 2395 × 4000 that equals 9580000

= 9673405
