No problem, we've got 4005 and 2850 to multiply
4005 × 2850 = 2850 × (4005)
+ 2850 × 5 that results in 14250
+ 2850 × 00 yielding 0
+ 2850 × 000 that is equal 0
+ 2850 × 4000 resulting in 11400000

= 11414250
