We're going to solve 1929 multiplied by 7903
1929 × 7903 = 7903 × (1929)
+ 7903 × 9 resulting in 71127
+ 7903 × 20 yielding 158060
+ 7903 × 900 producing 7112700
+ 7903 × 1000 giving us 7903000

= 15244887
