No problem, we've got 8106 and 2240 to multiply
8106 × 2240 = 2240 × (8106)
+ 2240 × 6 that is equal 13440
+ 2240 × 00 producing 0
+ 2240 × 100 which equals 224000
+ 2240 × 8000 giving us 17920000

= 18157440
