We're going to solve 2722 multiplied by 7648
2722 × 7648 = 7648 × (2722)
+ 7648 × 2 resulting in 15296
+ 7648 × 20 yielding 152960
+ 7648 × 700 which equals 5353600
+ 7648 × 2000 what gives us 15296000

= 20817856
