No problem, we've got 8399 and 7224 to multiply
8399 × 7224 = 7224 × (8399)
+ 7224 × 9 that is equal 65016
+ 7224 × 90 giving us 650160
+ 7224 × 300 that is equal 2167200
+ 7224 × 8000 producing 57792000

= 60674376
