We're going to solve 3425 multiplied by 3135
3425 × 3135 = 3135 × (3425)
+ 3135 × 5 producing 15675
+ 3135 × 20 that is equal 62700
+ 3135 × 400 that is equal 1254000
+ 3135 × 3000 what gives us 9405000

= 10737375
