No problem, we've got 8985 and 2185 to multiply
8985 × 2185 = 2185 × (8985)
+ 2185 × 5 that is equal 10925
+ 2185 × 80 that results in 174800
+ 2185 × 900 that results in 1966500
+ 2185 × 8000 that is equal 17480000

= 19632225
