No problem, we've got 8483 and 9180 to multiply
8483 × 9180 = 9180 × (8483)
+ 9180 × 3 what gives us 27540
+ 9180 × 80 what gives us 734400
+ 9180 × 400 that results in 3672000
+ 9180 × 8000 that is equal 73440000

= 77873940
