We're going to solve 3625 multiplied by 2187
3625 × 2187 = 2187 × (3625)
+ 2187 × 5 resulting in 10935
+ 2187 × 20 that results in 43740
+ 2187 × 600 which equals 1312200
+ 2187 × 3000 what gives us 6561000

= 7927875
