Alright, let's work through 7596 times 1603 step by step
7596 × 1603 = 1603 × (7596)
+ 1603 × 6 what gives us 9618
+ 1603 × 90 that is equal 144270
+ 1603 × 500 yielding 801500
+ 1603 × 7000 yielding 11221000

= 12176388
