We're going to solve 1421 multiplied by 7118
1421 × 7118 = 7118 × (1421)
+ 7118 × 1 producing 7118
+ 7118 × 20 that is equal 142360
+ 7118 × 400 giving us 2847200
+ 7118 × 1000 resulting in 7118000

= 10114678
