We're going to solve 4590 multiplied by 1690
4590 × 1690 = 1690 × (4590)
+ 1690 × 0 yielding 0
+ 1690 × 90 that is equal 152100
+ 1690 × 500 what gives us 845000
+ 1690 × 4000 giving us 6760000

= 7757100
