We're going to solve 6555 multiplied by 2105
6555 × 2105 = 2105 × (6555)
+ 2105 × 5 what gives us 10525
+ 2105 × 50 what gives us 105250
+ 2105 × 500 that equals 1052500
+ 2105 × 6000 yielding 12630000

= 13798275
