We're going to solve 2009 multiplied by 6791
2009 × 6791 = 6791 × (2009)
+ 6791 × 9 that results in 61119
+ 6791 × 00 what gives us 0
+ 6791 × 000 resulting in 0
+ 6791 × 2000 what gives us 13582000

= 13643119
