We're going to solve 2085 multiplied by 4120
2085 × 4120 = 4120 × (2085)
+ 4120 × 5 giving us 20600
+ 4120 × 80 what gives us 329600
+ 4120 × 000 that is equal 0
+ 4120 × 2000 producing 8240000

= 8590200
