Alright, let's work through 4248 times 202 step by step
4248 × 202 = 202 × (4248)
+ 202 × 8 yielding 1616
+ 202 × 40 which equals 8080
+ 202 × 200 what gives us 40400
+ 202 × 4000 that results in 808000

= 858096
