We're going to solve 1804 multiplied by 7871
1804 × 7871 = 7871 × (1804)
+ 7871 × 4 producing 31484
+ 7871 × 00 which equals 0
+ 7871 × 800 producing 6296800
+ 7871 × 1000 that equals 7871000

= 14199284
