No problem, we've got 8500 and 2147 to multiply
8500 × 2147 = 2147 × (8500)
+ 2147 × 0 which equals 0
+ 2147 × 00 that is equal 0
+ 2147 × 500 resulting in 1073500
+ 2147 × 8000 producing 17176000

= 18249500
