We're going to solve 4582 multiplied by 4555
4582 × 4555 = 4555 × (4582)
+ 4555 × 2 that equals 9110
+ 4555 × 80 what gives us 364400
+ 4555 × 500 what gives us 2277500
+ 4555 × 4000 that equals 18220000

= 20871010
