We're going to solve 7643 multiplied by 2831
7643 × 2831 = 2831 × (7643)
+ 2831 × 3 that results in 8493
+ 2831 × 40 resulting in 113240
+ 2831 × 600 giving us 1698600
+ 2831 × 7000 that equals 19817000

= 21637333
