We're going to solve 4644 multiplied by 8410
4644 × 8410 = 8410 × (4644)
+ 8410 × 4 resulting in 33640
+ 8410 × 40 what gives us 336400
+ 8410 × 600 resulting in 5046000
+ 8410 × 4000 resulting in 33640000

= 39056040
