We're going to solve 9873 multiplied by 1992
9873 × 1992 = 1992 × (9873)
+ 1992 × 3 yielding 5976
+ 1992 × 70 what gives us 139440
+ 1992 × 800 that equals 1593600
+ 1992 × 9000 that equals 17928000

= 19667016
