We're going to solve 5057 multiplied by 1064
5057 × 1064 = 1064 × (5057)
+ 1064 × 7 what gives us 7448
+ 1064 × 50 producing 53200
+ 1064 × 000 what gives us 0
+ 1064 × 5000 that equals 5320000

= 5380648
