We're going to solve 2399 multiplied by 4820
2399 × 4820 = 4820 × (2399)
+ 4820 × 9 giving us 43380
+ 4820 × 90 that results in 433800
+ 4820 × 300 yielding 1446000
+ 4820 × 2000 producing 9640000

= 11563180
