We're going to solve 8400 multiplied by 2127
8400 × 2127 = 2127 × (8400)
+ 2127 × 0 which equals 0
+ 2127 × 00 yielding 0
+ 2127 × 400 that is equal 850800
+ 2127 × 8000 giving us 17016000

= 17866800
