Alright, let's work through 4285 times 7852 step by step
4285 × 7852 = 7852 × (4285)
+ 7852 × 5 that results in 39260
+ 7852 × 80 that is equal 628160
+ 7852 × 200 what gives us 1570400
+ 7852 × 4000 that results in 31408000

= 33645820
