We're going to solve 8400 multiplied by 8622
8400 × 8622 = 8622 × (8400)
+ 8622 × 0 that equals 0
+ 8622 × 00 yielding 0
+ 8622 × 400 that is equal 3448800
+ 8622 × 8000 resulting in 68976000

= 72424800
