Alright, let's work through 7503 times 7300 step by step
7503 × 7300 = 7300 × (7503)
+ 7300 × 3 resulting in 21900
+ 7300 × 00 what gives us 0
+ 7300 × 500 what gives us 3650000
+ 7300 × 7000 that is equal 51100000

= 54771900
