We're going to solve 3085 multiplied by 4390
3085 × 4390 = 4390 × (3085)
+ 4390 × 5 that is equal 21950
+ 4390 × 80 what gives us 351200
+ 4390 × 000 that is equal 0
+ 4390 × 3000 resulting in 13170000

= 13543150
