We're going to solve 1240 multiplied by 3245
1240 × 3245 = 3245 × (1240)
+ 3245 × 0 that results in 0
+ 3245 × 40 producing 129800
+ 3245 × 200 producing 649000
+ 3245 × 1000 yielding 3245000

= 4023800
