We're going to solve 6986 multiplied by 4131
6986 × 4131 = 4131 × (6986)
+ 4131 × 6 what gives us 24786
+ 4131 × 80 resulting in 330480
+ 4131 × 900 giving us 3717900
+ 4131 × 6000 that results in 24786000

= 28859166
