We're going to solve 7321 multiplied by 2555
7321 × 2555 = 2555 × (7321)
+ 2555 × 1 what gives us 2555
+ 2555 × 20 that results in 51100
+ 2555 × 300 which equals 766500
+ 2555 × 7000 resulting in 17885000

= 18705155
