We're going to solve 1958 multiplied by 2361
1958 × 2361 = 2361 × (1958)
+ 2361 × 8 resulting in 18888
+ 2361 × 50 giving us 118050
+ 2361 × 900 that results in 2124900
+ 2361 × 1000 producing 2361000

= 4622838
