We're going to solve 7983 multiplied by 6437
7983 × 6437 = 6437 × (7983)
+ 6437 × 3 that is equal 19311
+ 6437 × 80 resulting in 514960
+ 6437 × 900 producing 5793300
+ 6437 × 7000 what gives us 45059000

= 51386571
