No problem, we've got 5045 and 669 to multiply
5045 × 669 = 669 × (5045)
+ 669 × 5 yielding 3345
+ 669 × 40 that results in 26760
+ 669 × 000 what gives us 0
+ 669 × 5000 that is equal 3345000

= 3375105
