Alright, let's work through 4087 times 375 step by step
4087 × 375 = 375 × (4087)
+ 375 × 7 producing 2625
+ 375 × 80 giving us 30000
+ 375 × 000 yielding 0
+ 375 × 4000 that equals 1500000

= 1532625
