We're going to solve 3994 multiplied by 7483
3994 × 7483 = 7483 × (3994)
+ 7483 × 4 which equals 29932
+ 7483 × 90 what gives us 673470
+ 7483 × 900 what gives us 6734700
+ 7483 × 3000 that equals 22449000

= 29887102
