We're going to solve 6344 multiplied by 8140
6344 × 8140 = 8140 × (6344)
+ 8140 × 4 resulting in 32560
+ 8140 × 40 that results in 325600
+ 8140 × 300 that is equal 2442000
+ 8140 × 6000 what gives us 48840000

= 51640160
