We're going to solve 2081 multiplied by 2580
2081 × 2580 = 2580 × (2081)
+ 2580 × 1 that is equal 2580
+ 2580 × 80 giving us 206400
+ 2580 × 000 resulting in 0
+ 2580 × 2000 that equals 5160000

= 5368980
