We're going to solve 6991 multiplied by 3005
6991 × 3005 = 3005 × (6991)
+ 3005 × 1 what gives us 3005
+ 3005 × 90 yielding 270450
+ 3005 × 900 giving us 2704500
+ 3005 × 6000 that equals 18030000

= 21007955
