Alright, let's work through 7510 times 7163 step by step
7510 × 7163 = 7163 × (7510)
+ 7163 × 0 that is equal 0
+ 7163 × 10 yielding 71630
+ 7163 × 500 that is equal 3581500
+ 7163 × 7000 that is equal 50141000

= 53794130
