We're going to solve 1945 multiplied by 7810
1945 × 7810 = 7810 × (1945)
+ 7810 × 5 giving us 39050
+ 7810 × 40 giving us 312400
+ 7810 × 900 producing 7029000
+ 7810 × 1000 resulting in 7810000

= 15190450
