We're going to solve 6131 multiplied by 1992
6131 × 1992 = 1992 × (6131)
+ 1992 × 1 that is equal 1992
+ 1992 × 30 yielding 59760
+ 1992 × 100 resulting in 199200
+ 1992 × 6000 giving us 11952000

= 12212952
