We're going to solve 8420 multiplied by 3948
8420 × 3948 = 3948 × (8420)
+ 3948 × 0 that results in 0
+ 3948 × 20 giving us 78960
+ 3948 × 400 giving us 1579200
+ 3948 × 8000 yielding 31584000

= 33242160
