We're going to solve 7389 multiplied by 1323
7389 × 1323 = 1323 × (7389)
+ 1323 × 9 yielding 11907
+ 1323 × 80 that equals 105840
+ 1323 × 300 that results in 396900
+ 1323 × 7000 which equals 9261000

= 9775647
