Alright, let's work through 4508 times 3975 step by step
4508 × 3975 = 3975 × (4508)
+ 3975 × 8 what gives us 31800
+ 3975 × 00 what gives us 0
+ 3975 × 500 that equals 1987500
+ 3975 × 4000 resulting in 15900000

= 17919300
