We're going to solve 6381 multiplied by 1516
6381 × 1516 = 1516 × (6381)
+ 1516 × 1 what gives us 1516
+ 1516 × 80 yielding 121280
+ 1516 × 300 resulting in 454800
+ 1516 × 6000 what gives us 9096000

= 9673596
