Alright, let's work through 4275 times 1085 step by step
4275 × 1085 = 1085 × (4275)
+ 1085 × 5 yielding 5425
+ 1085 × 70 what gives us 75950
+ 1085 × 200 resulting in 217000
+ 1085 × 4000 that equals 4340000

= 4638375
