We're going to solve 8124 multiplied by 2587
8124 × 2587 = 2587 × (8124)
+ 2587 × 4 resulting in 10348
+ 2587 × 20 that results in 51740
+ 2587 × 100 giving us 258700
+ 2587 × 8000 resulting in 20696000

= 21016788
