We're going to solve 7859 multiplied by 2502
7859 × 2502 = 2502 × (7859)
+ 2502 × 9 giving us 22518
+ 2502 × 50 that equals 125100
+ 2502 × 800 resulting in 2001600
+ 2502 × 7000 that results in 17514000

= 19663218
