No problem, we've got 8163 and 1212 to multiply
8163 × 1212 = 1212 × (8163)
+ 1212 × 3 that is equal 3636
+ 1212 × 60 that results in 72720
+ 1212 × 100 what gives us 121200
+ 1212 × 8000 giving us 9696000

= 9893556
