We're going to solve 1979 multiplied by 7667
1979 × 7667 = 7667 × (1979)
+ 7667 × 9 giving us 69003
+ 7667 × 70 producing 536690
+ 7667 × 900 giving us 6900300
+ 7667 × 1000 resulting in 7667000

= 15172993
