Alright, let's work through 7990 times 4744 step by step
7990 × 4744 = 4744 × (7990)
+ 4744 × 0 which equals 0
+ 4744 × 90 giving us 426960
+ 4744 × 900 which equals 4269600
+ 4744 × 7000 resulting in 33208000

= 37904560
