Let's calculate 3668 x 3290
3668 × 3290 = 3290 × (3668)
+ 3290 × 8 what gives us 26320
+ 3290 × 60 that results in 197400
+ 3290 × 600 that results in 1974000
+ 3290 × 3000 giving us 9870000

= 12067720
