We're going to solve 2598 multiplied by 7640
2598 × 7640 = 7640 × (2598)
+ 7640 × 8 which equals 61120
+ 7640 × 90 what gives us 687600
+ 7640 × 500 giving us 3820000
+ 7640 × 2000 what gives us 15280000

= 19848720
