We're going to solve 5129 multiplied by 8656
5129 × 8656 = 8656 × (5129)
+ 8656 × 9 giving us 77904
+ 8656 × 20 giving us 173120
+ 8656 × 100 what gives us 865600
+ 8656 × 5000 producing 43280000

= 44396624
