Alright, let's work through 4205 times 8422 step by step
4205 × 8422 = 8422 × (4205)
+ 8422 × 5 that equals 42110
+ 8422 × 00 resulting in 0
+ 8422 × 200 that is equal 1684400
+ 8422 × 4000 resulting in 33688000

= 35414510
