Alright, let's work through 6240 times 7553 step by step
6240 × 7553 = 7553 × (6240)
+ 7553 × 0 producing 0
+ 7553 × 40 that results in 302120
+ 7553 × 200 that is equal 1510600
+ 7553 × 6000 that results in 45318000

= 47130720
