No problem, we've got 8499 and 2380 to multiply
8499 × 2380 = 2380 × (8499)
+ 2380 × 9 resulting in 21420
+ 2380 × 90 what gives us 214200
+ 2380 × 400 yielding 952000
+ 2380 × 8000 that results in 19040000

= 20227620
