We're going to solve 8420 multiplied by 7444
8420 × 7444 = 7444 × (8420)
+ 7444 × 0 giving us 0
+ 7444 × 20 yielding 148880
+ 7444 × 400 resulting in 2977600
+ 7444 × 8000 producing 59552000

= 62678480
