We're going to solve 3486 multiplied by 6620
3486 × 6620 = 6620 × (3486)
+ 6620 × 6 that equals 39720
+ 6620 × 80 giving us 529600
+ 6620 × 400 that results in 2648000
+ 6620 × 3000 resulting in 19860000

= 23077320
