We're going to solve 2811 multiplied by 7689
2811 × 7689 = 7689 × (2811)
+ 7689 × 1 giving us 7689
+ 7689 × 10 producing 76890
+ 7689 × 800 yielding 6151200
+ 7689 × 2000 that is equal 15378000

= 21613779
