We're going to solve 2721 multiplied by 4936
2721 × 4936 = 4936 × (2721)
+ 4936 × 1 giving us 4936
+ 4936 × 20 resulting in 98720
+ 4936 × 700 which equals 3455200
+ 4936 × 2000 what gives us 9872000

= 13430856
