No problem, we've got 5209 and 4390 to multiply
5209 × 4390 = 4390 × (5209)
+ 4390 × 9 that results in 39510
+ 4390 × 00 that is equal 0
+ 4390 × 200 giving us 878000
+ 4390 × 5000 yielding 21950000

= 22867510
