We're going to solve 8339 multiplied by 2579
8339 × 2579 = 2579 × (8339)
+ 2579 × 9 that is equal 23211
+ 2579 × 30 yielding 77370
+ 2579 × 300 what gives us 773700
+ 2579 × 8000 that is equal 20632000

= 21506281
