We're going to solve 8829 multiplied by 8644
8829 × 8644 = 8644 × (8829)
+ 8644 × 9 yielding 77796
+ 8644 × 20 yielding 172880
+ 8644 × 800 yielding 6915200
+ 8644 × 8000 that results in 69152000

= 76317876
