Alright, let's work through 4280 times 8435 step by step
4280 × 8435 = 8435 × (4280)
+ 8435 × 0 that is equal 0
+ 8435 × 80 what gives us 674800
+ 8435 × 200 that results in 1687000
+ 8435 × 4000 resulting in 33740000

= 36101800
