We're going to solve 3638 multiplied by 1248
3638 × 1248 = 1248 × (3638)
+ 1248 × 8 which equals 9984
+ 1248 × 30 that equals 37440
+ 1248 × 600 giving us 748800
+ 1248 × 3000 what gives us 3744000

= 4540224
