We're going to solve 7778 multiplied by 2687
7778 × 2687 = 2687 × (7778)
+ 2687 × 8 giving us 21496
+ 2687 × 70 which equals 188090
+ 2687 × 700 producing 1880900
+ 2687 × 7000 that equals 18809000

= 20899486
