We're going to solve 4070 multiplied by 2453
4070 × 2453 = 2453 × (4070)
+ 2453 × 0 that equals 0
+ 2453 × 70 producing 171710
+ 2453 × 000 producing 0
+ 2453 × 4000 that results in 9812000

= 9983710
