We're going to solve 3680 multiplied by 2678
3680 × 2678 = 2678 × (3680)
+ 2678 × 0 what gives us 0
+ 2678 × 80 what gives us 214240
+ 2678 × 600 that is equal 1606800
+ 2678 × 3000 giving us 8034000

= 9855040
