We're going to solve 3924 multiplied by 1025
3924 × 1025 = 1025 × (3924)
+ 1025 × 4 that is equal 4100
+ 1025 × 20 producing 20500
+ 1025 × 900 that is equal 922500
+ 1025 × 3000 giving us 3075000

= 4022100
